45306430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2339}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 88452000

約数和(自身を除く): 43145570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 2339, 3874, 4678, 9685, 11695, 19370, 23390, 30407, 60814, 152035, 304070, 348511, 697022, 1742555, 3485110, 4530643, 9061286, 22653215, 45306430]

約数ペア:

[(1, 45306430), (2, 22653215), (5, 9061286), (10, 4530643), (13, 3485110), (26, 1742555), (65, 697022), (130, 348511), (149, 304070), (298, 152035), (745, 60814), (1490, 30407), (1937, 23390), (2339, 19370), (3874, 11695), (4678, 9685)]