30998904

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{3221}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 77714640

約数和(自身を除く): 46715736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 3221, 4812, 6442, 9624, 9663, 12884, 19326, 25768, 38652, 77304, 1291621, 2583242, 3874863, 5166484, 7749726, 10332968, 15499452, 30998904]

約数ペア:

[(1, 30998904), (2, 15499452), (3, 10332968), (4, 7749726), (6, 5166484), (8, 3874863), (12, 2583242), (24, 1291621), (401, 77304), (802, 38652), (1203, 25768), (1604, 19326), (2406, 12884), (3208, 9663), (3221, 9624), (4812, 6442)]