2017419210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{4243}}^1$

素因数の和:4849

約数の個数: 80

約数和(自身を含む): 5435138016

約数和(自身を除く): 3417718806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 587, 810, 1174, 1761, 2935, 3522, 4243, 5283, 5870, 8486, 8805, 10566, 12729, 15849, 17610, 21215, 25458, 26415, 31698, 38187, 42430, 47547, 52830, 63645, 76374, 79245, 95094, 114561, 127290, 158490, 190935, 229122, 237735, 343683, 381870, 475470, 572805, 687366, 1145610, 1718415, 2490641, 3436830, 4981282, 7471923, 12453205, 14943846, 22415769, 24906410, 37359615, 44831538, 67247307, 74719230, 112078845, 134494614, 201741921, 224157690, 336236535, 403483842, 672473070, 1008709605, 2017419210]

約数ペア:

[(1, 2017419210), (2, 1008709605), (3, 672473070), (5, 403483842), (6, 336236535), (9, 224157690), (10, 201741921), (15, 134494614), (18, 112078845), (27, 74719230), (30, 67247307), (45, 44831538), (54, 37359615), (81, 24906410), (90, 22415769), (135, 14943846), (162, 12453205), (270, 7471923), (405, 4981282), (587, 3436830), (810, 2490641), (1174, 1718415), (1761, 1145610), (2935, 687366), (3522, 572805), (4243, 475470), (5283, 381870), (5870, 343683), (8486, 237735), (8805, 229122), (10566, 190935), (12729, 158490), (15849, 127290), (17610, 114561), (21215, 95094), (25458, 79245), (26415, 76374), (31698, 63645), (38187, 52830), (42430, 47547)]