1830162180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4451}}^1$

素因数の和:4570

約数の個数: 192

約数和(自身を含む): 6462167040

約数和(自身を除く): 4632004860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 89, 105, 110, 132, 140, 154, 165, 178, 210, 220, 231, 267, 308, 330, 356, 385, 420, 445, 462, 534, 623, 660, 770, 890, 924, 979, 1068, 1155, 1246, 1335, 1540, 1780, 1869, 1958, 2310, 2492, 2670, 2937, 3115, 3738, 3916, 4451, 4620, 4895, 5340, 5874, 6230, 6853, 7476, 8902, 9345, 9790, 11748, 12460, 13353, 13706, 14685, 17804, 18690, 19580, 20559, 22255, 26706, 27412, 29370, 31157, 34265, 37380, 41118, 44510, 48961, 53412, 58740, 62314, 66765, 68530, 82236, 89020, 93471, 97922, 102795, 124628, 133530, 137060, 146883, 155785, 186942, 195844, 205590, 244805, 267060, 293766, 311570, 342727, 373884, 396139, 411180, 467355, 489610, 587532, 623140, 685454, 734415, 792278, 934710, 979220, 1028181, 1188417, 1370908, 1468830, 1584556, 1713635, 1869420, 1980695, 2056362, 2376834, 2772973, 2937660, 3427270, 3961390, 4112724, 4357529, 4753668, 5140905, 5545946, 5942085, 6854540, 7922780, 8318919, 8715058, 10281810, 11091892, 11884170, 13072587, 13864865, 16637838, 17430116, 20563620, 21787645, 23768340, 26145174, 27729730, 30502703, 33275676, 41594595, 43575290, 52290348, 55459460, 61005406, 65362935, 83189190, 87150580, 91508109, 122010812, 130725870, 152513515, 166378380, 183016218, 261451740, 305027030, 366032436, 457540545, 610054060, 915081090, 1830162180]

約数ペア:

[(1, 1830162180), (2, 915081090), (3, 610054060), (4, 457540545), (5, 366032436), (6, 305027030), (7, 261451740), (10, 183016218), (11, 166378380), (12, 152513515), (14, 130725870), (15, 122010812), (20, 91508109), (21, 87150580), (22, 83189190), (28, 65362935), (30, 61005406), (33, 55459460), (35, 52290348), (42, 43575290), (44, 41594595), (55, 33275676), (60, 30502703), (66, 27729730), (70, 26145174), (77, 23768340), (84, 21787645), (89, 20563620), (105, 17430116), (110, 16637838), (132, 13864865), (140, 13072587), (154, 11884170), (165, 11091892), (178, 10281810), (210, 8715058), (220, 8318919), (231, 7922780), (267, 6854540), (308, 5942085), (330, 5545946), (356, 5140905), (385, 4753668), (420, 4357529), (445, 4112724), (462, 3961390), (534, 3427270), (623, 2937660), (660, 2772973), (770, 2376834), (890, 2056362), (924, 1980695), (979, 1869420), (1068, 1713635), (1155, 1584556), (1246, 1468830), (1335, 1370908), (1540, 1188417), (1780, 1028181), (1869, 979220), (1958, 934710), (2310, 792278), (2492, 734415), (2670, 685454), (2937, 623140), (3115, 587532), (3738, 489610), (3916, 467355), (4451, 411180), (4620, 396139), (4895, 373884), (5340, 342727), (5874, 311570), (6230, 293766), (6853, 267060), (7476, 244805), (8902, 205590), (9345, 195844), (9790, 186942), (11748, 155785), (12460, 146883), (13353, 137060), (13706, 133530), (14685, 124628), (17804, 102795), (18690, 97922), (19580, 93471), (20559, 89020), (22255, 82236), (26706, 68530), (27412, 66765), (29370, 62314), (31157, 58740), (34265, 53412), (37380, 48961), (41118, 44510)]