250070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 476928

約数和(自身を除く): 226858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1471, 2942, 7355, 14710, 25007, 50014, 125035, 250070]

約数ペア:

[(1, 250070), (2, 125035), (5, 50014), (10, 25007), (17, 14710), (34, 7355), (85, 2942), (170, 1471)]