172657770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{45317}}^1$

素因数の和:45454

約数の個数: 32

約数和(自身を含む): 417650688

約数和(自身を除く): 244992918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 45317, 90634, 135951, 226585, 271902, 453170, 679755, 1359510, 5755259, 11510518, 17265777, 28776295, 34531554, 57552590, 86328885, 172657770]

約数ペア:

[(1, 172657770), (2, 86328885), (3, 57552590), (5, 34531554), (6, 28776295), (10, 17265777), (15, 11510518), (30, 5755259), (127, 1359510), (254, 679755), (381, 453170), (635, 271902), (762, 226585), (1270, 135951), (1905, 90634), (3810, 45317)]