105440630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{620239}}^1$

素因数の和:620263

約数の個数: 16

約数和(自身を含む): 200957760

約数和(自身を除く): 95517130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 620239, 1240478, 3101195, 6202390, 10544063, 21088126, 52720315, 105440630]

約数ペア:

[(1, 105440630), (2, 52720315), (5, 21088126), (10, 10544063), (17, 6202390), (34, 3101195), (85, 1240478), (170, 620239)]