2854283460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{219223}}^1$

素因数の和:219273

約数の個数: 96

約数和(自身を含む): 9428385792

約数和(自身を除く): 6574102332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 219223, 438446, 657669, 876892, 1096115, 1315338, 1534561, 2192230, 2630676, 3069122, 3288345, 4384460, 4603683, 6138244, 6576690, 6795913, 7672805, 9207366, 13153380, 13591826, 15345610, 18414732, 20387739, 23018415, 27183652, 30691220, 33979565, 40775478, 46036830, 47571391, 67959130, 81550956, 92073660, 95142782, 101938695, 135918260, 142714173, 190285564, 203877390, 237856955, 285428346, 407754780, 475713910, 570856692, 713570865, 951427820, 1427141730, 2854283460]

約数ペア:

[(1, 2854283460), (2, 1427141730), (3, 951427820), (4, 713570865), (5, 570856692), (6, 475713910), (7, 407754780), (10, 285428346), (12, 237856955), (14, 203877390), (15, 190285564), (20, 142714173), (21, 135918260), (28, 101938695), (30, 95142782), (31, 92073660), (35, 81550956), (42, 67959130), (60, 47571391), (62, 46036830), (70, 40775478), (84, 33979565), (93, 30691220), (105, 27183652), (124, 23018415), (140, 20387739), (155, 18414732), (186, 15345610), (210, 13591826), (217, 13153380), (310, 9207366), (372, 7672805), (420, 6795913), (434, 6576690), (465, 6138244), (620, 4603683), (651, 4384460), (868, 3288345), (930, 3069122), (1085, 2630676), (1302, 2192230), (1860, 1534561), (2170, 1315338), (2604, 1096115), (3255, 876892), (4340, 657669), (6510, 438446), (13020, 219223)]