29303170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4253}}^1$

素因数の和:4326

約数の個数: 32

約数和(自身を含む): 57888432

約数和(自身を除く): 28585262

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 4253, 6890, 8506, 21265, 42530, 55289, 110578, 225409, 276445, 450818, 552890, 1127045, 2254090, 2930317, 5860634, 14651585, 29303170]

約数ペア:

[(1, 29303170), (2, 14651585), (5, 5860634), (10, 2930317), (13, 2254090), (26, 1127045), (53, 552890), (65, 450818), (106, 276445), (130, 225409), (265, 110578), (530, 55289), (689, 42530), (1378, 21265), (3445, 8506), (4253, 6890)]