597156920

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{144941}}^1$

素因数の和:145055

約数の個数: 32

約数和(自身を含む): 1356657120

約数和(自身を除く): 759500200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 144941, 289882, 579764, 724705, 1159528, 1449410, 2898820, 5797640, 14928923, 29857846, 59715692, 74644615, 119431384, 149289230, 298578460, 597156920]

約数ペア:

[(1, 597156920), (2, 298578460), (4, 149289230), (5, 119431384), (8, 74644615), (10, 59715692), (20, 29857846), (40, 14928923), (103, 5797640), (206, 2898820), (412, 1449410), (515, 1159528), (824, 724705), (1030, 579764), (2060, 289882), (4120, 144941)]