30899674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 21355046

約数列:

[1, 2, 13, 26, 29, 58, 107, 214, 377, 383, 754, 766, 1391, 2782, 3103, 4979, 6206, 9958, 11107, 22214, 40339, 40981, 80678, 81962, 144391, 288782, 532753, 1065506, 1188449, 2376898, 15449837, 30899674]

約数ペア:

[(1, 30899674), (2, 15449837), (13, 2376898), (26, 1188449), (29, 1065506), (58, 532753), (107, 288782), (214, 144391), (377, 81962), (383, 80678), (754, 40981), (766, 40339), (1391, 22214), (2782, 11107), (3103, 9958), (4979, 6206)]