1630440035

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{1523}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 2273564160

約数和(自身を除く): 643124125

約数列:

[1, 5, 7, 35, 73, 365, 419, 511, 1523, 2095, 2555, 2933, 7615, 10661, 14665, 30587, 53305, 111179, 152935, 214109, 555895, 638137, 778253, 1070545, 3190685, 3891265, 4466959, 22334795, 46584001, 232920005, 326088007, 1630440035]

約数ペア:

[(1, 1630440035), (5, 326088007), (7, 232920005), (35, 46584001), (73, 22334795), (365, 4466959), (419, 3891265), (511, 3190685), (1523, 1070545), (2095, 778253), (2555, 638137), (2933, 555895), (7615, 214109), (10661, 152935), (14665, 111179), (30587, 53305)]