5475730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 10778544

約数和(自身を除く): 5302814

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 577, 730, 949, 1154, 1898, 2885, 4745, 5770, 7501, 9490, 15002, 37505, 42121, 75010, 84242, 210605, 421210, 547573, 1095146, 2737865, 5475730]

約数ペア:

[(1, 5475730), (2, 2737865), (5, 1095146), (10, 547573), (13, 421210), (26, 210605), (65, 84242), (73, 75010), (130, 42121), (146, 37505), (365, 15002), (577, 9490), (730, 7501), (949, 5770), (1154, 4745), (1898, 2885)]