30879668848

素因数分解:

$2^4\times 7^1\times {\mathrm{275711329}}^1$

素因数の和:275711344

約数の個数: 20

約数和(自身を含む): 68376409840

約数和(自身を除く): 37496740992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 275711329, 551422658, 1102845316, 1929979303, 2205690632, 3859958606, 4411381264, 7719917212, 15439834424, 30879668848]

約数ペア:

[(1, 30879668848), (2, 15439834424), (4, 7719917212), (7, 4411381264), (8, 3859958606), (14, 2205690632), (16, 1929979303), (28, 1102845316), (56, 551422658), (112, 275711329)]