28540996830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317122187}}^1$

素因数の和:317122200

約数の個数: 24

約数和(自身を含む): 74206591992

約数和(自身を除く): 45665595162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317122187, 634244374, 951366561, 1585610935, 1902733122, 2854099683, 3171221870, 4756832805, 5708199366, 9513665610, 14270498415, 28540996830]

約数ペア:

[(1, 28540996830), (2, 14270498415), (3, 9513665610), (5, 5708199366), (6, 4756832805), (9, 3171221870), (10, 2854099683), (15, 1902733122), (18, 1585610935), (30, 951366561), (45, 634244374), (90, 317122187)]