29550820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113657}}^1$

素因数の和:113679

約数の個数: 24

約数和(自身を含む): 66830904

約数和(自身を除く): 37280084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 113657, 227314, 454628, 568285, 1136570, 1477541, 2273140, 2955082, 5910164, 7387705, 14775410, 29550820]

約数ペア:

[(1, 29550820), (2, 14775410), (4, 7387705), (5, 5910164), (10, 2955082), (13, 2273140), (20, 1477541), (26, 1136570), (52, 568285), (65, 454628), (130, 227314), (260, 113657)]