30379448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{345221}}^1$

素因数の和:345238

約数の個数: 16

約数和(自身を含む): 62139960

約数和(自身を除く): 31760512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 345221, 690442, 1380884, 2761768, 3797431, 7594862, 15189724, 30379448]

約数ペア:

[(1, 30379448), (2, 15189724), (4, 7594862), (8, 3797431), (11, 2761768), (22, 1380884), (44, 690442), (88, 345221)]