30117968

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{3613}}^1$

素因数の和:4142

約数の個数: 20

約数和(自身を含む): 58481748

約数和(自身を除く): 28363780

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 3613, 4168, 7226, 8336, 14452, 28904, 57808, 1882373, 3764746, 7529492, 15058984, 30117968]

約数ペア:

[(1, 30117968), (2, 15058984), (4, 7529492), (8, 3764746), (16, 1882373), (521, 57808), (1042, 28904), (2084, 14452), (3613, 8336), (4168, 7226)]