30960872

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{23743}}^1$

素因数の和:23912

約数の個数: 16

約数和(自身を含む): 58410240

約数和(自身を除く): 27449368

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 23743, 47486, 94972, 189944, 3870109, 7740218, 15480436, 30960872]

約数ペア:

[(1, 30960872), (2, 15480436), (4, 7740218), (8, 3870109), (163, 189944), (326, 94972), (652, 47486), (1304, 23743)]