30731602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{45061}}^1$

素因数の和:45105

約数の個数: 16

約数和(自身を含む): 51911424

約数和(自身を除く): 21179822

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 45061, 90122, 495671, 991342, 1396891, 2793782, 15365801, 30731602]

約数ペア:

[(1, 30731602), (2, 15365801), (11, 2793782), (22, 1396891), (31, 991342), (62, 495671), (341, 90122), (682, 45061)]