30585230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1579}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 59724000

約数和(自身を除く): 29138770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1579, 1937, 3158, 3874, 7895, 9685, 15790, 19370, 20527, 41054, 102635, 205270, 235271, 470542, 1176355, 2352710, 3058523, 6117046, 15292615, 30585230]

約数ペア:

[(1, 30585230), (2, 15292615), (5, 6117046), (10, 3058523), (13, 2352710), (26, 1176355), (65, 470542), (130, 235271), (149, 205270), (298, 102635), (745, 41054), (1490, 20527), (1579, 19370), (1937, 15790), (3158, 9685), (3874, 7895)]