31330428

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{7481}}^1$

素因数の和:7837

約数の個数: 24

約数和(自身を含む): 73323600

約数和(自身を除く): 41993172

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 7481, 14962, 22443, 29924, 44886, 89772, 2610869, 5221738, 7832607, 10443476, 15665214, 31330428]

約数ペア:

[(1, 31330428), (2, 15665214), (3, 10443476), (4, 7832607), (6, 5221738), (12, 2610869), (349, 89772), (698, 44886), (1047, 29924), (1396, 22443), (2094, 14962), (4188, 7481)]