295116790

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{70099}}^1$

素因数の和:70527

約数の個数: 16

約数和(自身を含む): 532479600

約数和(自身を除く): 237362810

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 70099, 140198, 350495, 700990, 29511679, 59023358, 147558395, 295116790]

約数ペア:

[(1, 295116790), (2, 147558395), (5, 59023358), (10, 29511679), (421, 700990), (842, 350495), (2105, 140198), (4210, 70099)]