20176910430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{34471}}^1$

素因数の和:34769

約数の個数: 64

約数和(自身を含む): 49143283200

約数和(自身を除く): 28966372770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 179, 218, 327, 358, 537, 545, 654, 895, 1074, 1090, 1635, 1790, 2685, 3270, 5370, 19511, 34471, 39022, 58533, 68942, 97555, 103413, 117066, 172355, 195110, 206826, 292665, 344710, 517065, 585330, 1034130, 3757339, 6170309, 7514678, 11272017, 12340618, 18510927, 18786695, 22544034, 30851545, 37021854, 37573390, 56360085, 61703090, 92554635, 112720170, 185109270, 672563681, 1345127362, 2017691043, 3362818405, 4035382086, 6725636810, 10088455215, 20176910430]

約数ペア:

[(1, 20176910430), (2, 10088455215), (3, 6725636810), (5, 4035382086), (6, 3362818405), (10, 2017691043), (15, 1345127362), (30, 672563681), (109, 185109270), (179, 112720170), (218, 92554635), (327, 61703090), (358, 56360085), (537, 37573390), (545, 37021854), (654, 30851545), (895, 22544034), (1074, 18786695), (1090, 18510927), (1635, 12340618), (1790, 11272017), (2685, 7514678), (3270, 6170309), (5370, 3757339), (19511, 1034130), (34471, 585330), (39022, 517065), (58533, 344710), (68942, 292665), (97555, 206826), (103413, 195110), (117066, 172355)]