29660410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13421}}^1$

素因数の和:13458

約数の個数: 32

約数和(自身を含む): 60882192

約数和(自身を除く): 31221782

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 13421, 26842, 67105, 134210, 174473, 228157, 348946, 456314, 872365, 1140785, 1744730, 2281570, 2966041, 5932082, 14830205, 29660410]

約数ペア:

[(1, 29660410), (2, 14830205), (5, 5932082), (10, 2966041), (13, 2281570), (17, 1744730), (26, 1140785), (34, 872365), (65, 456314), (85, 348946), (130, 228157), (170, 174473), (221, 134210), (442, 67105), (1105, 26842), (2210, 13421)]