58280740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{416291}}^1$

素因数の和:416307

約数の個数: 24

約数和(自身を含む): 139874112

約数和(自身を除く): 81593372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 416291, 832582, 1665164, 2081455, 2914037, 4162910, 5828074, 8325820, 11656148, 14570185, 29140370, 58280740]

約数ペア:

[(1, 58280740), (2, 29140370), (4, 14570185), (5, 11656148), (7, 8325820), (10, 5828074), (14, 4162910), (20, 2914037), (28, 2081455), (35, 1665164), (70, 832582), (140, 416291)]