10581350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 21581952

約数和(自身を除く): 11000602

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 223, 325, 365, 446, 650, 730, 949, 1115, 1825, 1898, 2230, 2899, 3650, 4745, 5575, 5798, 9490, 11150, 14495, 16279, 23725, 28990, 32558, 47450, 72475, 81395, 144950, 162790, 211627, 406975, 423254, 813950, 1058135, 2116270, 5290675, 10581350]

約数ペア:

[(1, 10581350), (2, 5290675), (5, 2116270), (10, 1058135), (13, 813950), (25, 423254), (26, 406975), (50, 211627), (65, 162790), (73, 144950), (130, 81395), (146, 72475), (223, 47450), (325, 32558), (365, 28990), (446, 23725), (650, 16279), (730, 14495), (949, 11150), (1115, 9490), (1825, 5798), (1898, 5575), (2230, 4745), (2899, 3650)]