18246630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7699}}^1$

素因数の和:7788

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 26105370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 7699, 15398, 23097, 38495, 46194, 76990, 115485, 230970, 608221, 1216442, 1824663, 3041105, 3649326, 6082210, 9123315, 18246630]

約数ペア:

[(1, 18246630), (2, 9123315), (3, 6082210), (5, 3649326), (6, 3041105), (10, 1824663), (15, 1216442), (30, 608221), (79, 230970), (158, 115485), (237, 76990), (395, 46194), (474, 38495), (790, 23097), (1185, 15398), (2370, 7699)]