25550970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10781}}^1$

素因数の和:10870

約数の個数: 32

約数和(自身を含む): 62104320

約数和(自身を除く): 36553350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 10781, 21562, 32343, 53905, 64686, 107810, 161715, 323430, 851699, 1703398, 2555097, 4258495, 5110194, 8516990, 12775485, 25550970]

約数ペア:

[(1, 25550970), (2, 12775485), (3, 8516990), (5, 5110194), (6, 4258495), (10, 2555097), (15, 1703398), (30, 851699), (79, 323430), (158, 161715), (237, 107810), (395, 64686), (474, 53905), (790, 32343), (1185, 21562), (2370, 10781)]