402642010

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1\times {\mathrm{523}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 732074112

約数和(自身を除く): 329432102

約数列:

[1, 2, 5, 10, 167, 334, 461, 523, 835, 922, 1046, 1670, 2305, 2615, 4610, 5230, 76987, 87341, 153974, 174682, 241103, 384935, 436705, 482206, 769870, 873410, 1205515, 2411030, 40264201, 80528402, 201321005, 402642010]

約数ペア:

[(1, 402642010), (2, 201321005), (5, 80528402), (10, 40264201), (167, 2411030), (334, 1205515), (461, 873410), (523, 769870), (835, 482206), (922, 436705), (1046, 384935), (1670, 241103), (2305, 174682), (2615, 153974), (4610, 87341), (5230, 76987)]