70186790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{226409}}^1$

素因数の和:226447

約数の個数: 16

約数和(自身を含む): 130412160

約数和(自身を除く): 60225370

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 226409, 452818, 1132045, 2264090, 7018679, 14037358, 35093395, 70186790]

約数ペア:

[(1, 70186790), (2, 35093395), (5, 14037358), (10, 7018679), (31, 2264090), (62, 1132045), (155, 452818), (310, 226409)]