90335412

素因数分解:

$2^2\times 3^4\times {\mathrm{278813}}^1$

素因数の和:278829

約数の個数: 30

約数和(自身を含む): 236155458

約数和(自身を除く): 145820046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 278813, 557626, 836439, 1115252, 1672878, 2509317, 3345756, 5018634, 7527951, 10037268, 15055902, 22583853, 30111804, 45167706, 90335412]

約数ペア:

[(1, 90335412), (2, 45167706), (3, 30111804), (4, 22583853), (6, 15055902), (9, 10037268), (12, 7527951), (18, 5018634), (27, 3345756), (36, 2509317), (54, 1672878), (81, 1115252), (108, 836439), (162, 557626), (324, 278813)]