12588210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15541}}^1$

素因数の和:15560

約数の個数: 40

約数和(自身を含む): 33850476

約数和(自身を除く): 21262266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15541, 31082, 46623, 77705, 93246, 139869, 155410, 233115, 279738, 419607, 466230, 699345, 839214, 1258821, 1398690, 2098035, 2517642, 4196070, 6294105, 12588210]

約数ペア:

[(1, 12588210), (2, 6294105), (3, 4196070), (5, 2517642), (6, 2098035), (9, 1398690), (10, 1258821), (15, 839214), (18, 699345), (27, 466230), (30, 419607), (45, 279738), (54, 233115), (81, 155410), (90, 139869), (135, 93246), (162, 77705), (270, 46623), (405, 31082), (810, 15541)]