472570410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1211719}}^1$

素因数の和:1211742

約数の個数: 32

約数和(自身を含む): 1221413760

約数和(自身を除く): 748843350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1211719, 2423438, 3635157, 6058595, 7270314, 12117190, 15752347, 18175785, 31504694, 36351570, 47257041, 78761735, 94514082, 157523470, 236285205, 472570410]

約数ペア:

[(1, 472570410), (2, 236285205), (3, 157523470), (5, 94514082), (6, 78761735), (10, 47257041), (13, 36351570), (15, 31504694), (26, 18175785), (30, 15752347), (39, 12117190), (65, 7270314), (78, 6058595), (130, 3635157), (195, 2423438), (390, 1211719)]