102972070

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{42727}}^1$

素因数の和:42975

約数の個数: 16

約数和(自身を含む): 186123168

約数和(自身を除く): 83151098

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 42727, 85454, 213635, 427270, 10297207, 20594414, 51486035, 102972070]

約数ペア:

[(1, 102972070), (2, 51486035), (5, 20594414), (10, 10297207), (241, 427270), (482, 213635), (1205, 85454), (2410, 42727)]