30303763560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{387913}}^1$

素因数の和:387968

約数の個数: 192

約数和(自身を含む): 116188001280

約数和(自身を除く): 85884237720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 387913, 775826, 1163739, 1551652, 1939565, 2327478, 2715391, 3103304, 3491217, 3879130, 4654956, 5430782, 5818695, 6982434, 7758260, 8146173, 9309912, 10861564, 11637390, 12025303, 13576955, 13964868, 15516520, 16292346, 17456085, 21723128, 23274780, 24050606, 24438519, 27153910, 27929736, 32584692, 34912170, 36075909, 40730865, 46549560, 48101212, 48877038, 54307820, 60126515, 65169384, 69824340, 72151818, 81461730, 84177121, 96202424, 97754076, 108227727, 108615640, 120253030, 122192595, 139648680, 144303636, 162923460, 168354242, 180379545, 195508152, 216455454, 240506060, 244385190, 252531363, 288607272, 325846920, 336708484, 360759090, 420885605, 432910908, 481012120, 488770380, 505062726, 541138635, 673416968, 721518180, 757594089, 841771210, 865821816, 977540760, 1010125452, 1082277270, 1262656815, 1443036360, 1515188178, 1683542420, 2020250904, 2164554540, 2525313630, 3030376356, 3367084840, 3787970445, 4329109080, 5050627260, 6060752712, 7575940890, 10101254520, 15151881780, 30303763560]

約数ペア:

[(1, 30303763560), (2, 15151881780), (3, 10101254520), (4, 7575940890), (5, 6060752712), (6, 5050627260), (7, 4329109080), (8, 3787970445), (9, 3367084840), (10, 3030376356), (12, 2525313630), (14, 2164554540), (15, 2020250904), (18, 1683542420), (20, 1515188178), (21, 1443036360), (24, 1262656815), (28, 1082277270), (30, 1010125452), (31, 977540760), (35, 865821816), (36, 841771210), (40, 757594089), (42, 721518180), (45, 673416968), (56, 541138635), (60, 505062726), (62, 488770380), (63, 481012120), (70, 432910908), (72, 420885605), (84, 360759090), (90, 336708484), (93, 325846920), (105, 288607272), (120, 252531363), (124, 244385190), (126, 240506060), (140, 216455454), (155, 195508152), (168, 180379545), (180, 168354242), (186, 162923460), (210, 144303636), (217, 139648680), (248, 122192595), (252, 120253030), (279, 108615640), (280, 108227727), (310, 97754076), (315, 96202424), (360, 84177121), (372, 81461730), (420, 72151818), (434, 69824340), (465, 65169384), (504, 60126515), (558, 54307820), (620, 48877038), (630, 48101212), (651, 46549560), (744, 40730865), (840, 36075909), (868, 34912170), (930, 32584692), (1085, 27929736), (1116, 27153910), (1240, 24438519), (1260, 24050606), (1302, 23274780), (1395, 21723128), (1736, 17456085), (1860, 16292346), (1953, 15516520), (2170, 13964868), (2232, 13576955), (2520, 12025303), (2604, 11637390), (2790, 10861564), (3255, 9309912), (3720, 8146173), (3906, 7758260), (4340, 6982434), (5208, 5818695), (5580, 5430782), (6510, 4654956), (7812, 3879130), (8680, 3491217), (9765, 3103304), (11160, 2715391), (13020, 2327478), (15624, 1939565), (19530, 1551652), (26040, 1163739), (39060, 775826), (78120, 387913)]