30687638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3533}}^1$

素因数の和:3679

約数の個数: 16

約数和(自身を含む): 47581776

約数和(自身を除く): 16894138

約数列:

[1, 2, 43, 86, 101, 202, 3533, 4343, 7066, 8686, 151919, 303838, 356833, 713666, 15343819, 30687638]

約数ペア:

[(1, 30687638), (2, 15343819), (43, 713666), (86, 356833), (101, 303838), (202, 151919), (3533, 8686), (4343, 7066)]