29551210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4289}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 58378320

約数和(自身を除く): 28827110

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 4289, 6890, 8578, 21445, 42890, 55757, 111514, 227317, 278785, 454634, 557570, 1136585, 2273170, 2955121, 5910242, 14775605, 29551210]

約数ペア:

[(1, 29551210), (2, 14775605), (5, 5910242), (10, 2955121), (13, 2273170), (26, 1136585), (53, 557570), (65, 454634), (106, 278785), (130, 227317), (265, 111514), (530, 55757), (689, 42890), (1378, 21445), (3445, 8578), (4289, 6890)]