30751856

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{24329}}^1$

素因数の和:24416

約数の個数: 20

約数和(自身を含む): 60338400

約数和(自身を除く): 29586544

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 24329, 48658, 97316, 194632, 389264, 1921991, 3843982, 7687964, 15375928, 30751856]

約数ペア:

[(1, 30751856), (2, 15375928), (4, 7687964), (8, 3843982), (16, 1921991), (79, 389264), (158, 194632), (316, 97316), (632, 48658), (1264, 24329)]