229802530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1209487}}^1$

素因数の和:1209513

約数の個数: 16

約数和(自身を含む): 435415680

約数和(自身を除く): 205613150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1209487, 2418974, 6047435, 12094870, 22980253, 45960506, 114901265, 229802530]

約数ペア:

[(1, 229802530), (2, 114901265), (5, 45960506), (10, 22980253), (19, 12094870), (38, 6047435), (95, 2418974), (190, 1209487)]