30853968

素因数分解:

$2^4\times 3^1\times {\mathrm{642791}}^1$

素因数の和:642802

約数の個数: 20

約数和(自身を含む): 79706208

約数和(自身を除く): 48852240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 642791, 1285582, 1928373, 2571164, 3856746, 5142328, 7713492, 10284656, 15426984, 30853968]

約数ペア:

[(1, 30853968), (2, 15426984), (3, 10284656), (4, 7713492), (6, 5142328), (8, 3856746), (12, 2571164), (16, 1928373), (24, 1285582), (48, 642791)]