30701245

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 39584376

約数和(自身を除く): 8883131

約数列:

[1, 5, 19, 73, 95, 233, 361, 365, 1165, 1387, 1805, 4427, 6935, 17009, 22135, 26353, 84113, 85045, 131765, 323171, 420565, 1615855, 6140249, 30701245]

約数ペア:

[(1, 30701245), (5, 6140249), (19, 1615855), (73, 420565), (95, 323171), (233, 131765), (361, 85045), (365, 84113), (1165, 26353), (1387, 22135), (1805, 17009), (4427, 6935)]