313246770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{82217}}^1$

素因数の和:82354

約数の個数: 32

約数和(自身を含む): 757721088

約数和(自身を除く): 444474318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 82217, 164434, 246651, 411085, 493302, 822170, 1233255, 2466510, 10441559, 20883118, 31324677, 52207795, 62649354, 104415590, 156623385, 313246770]

約数ペア:

[(1, 313246770), (2, 156623385), (3, 104415590), (5, 62649354), (6, 52207795), (10, 31324677), (15, 20883118), (30, 10441559), (127, 2466510), (254, 1233255), (381, 822170), (635, 493302), (762, 411085), (1270, 246651), (1905, 164434), (3810, 82217)]