248181060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4136351}}^1$

素因数の和:4136363

約数の個数: 24

約数和(自身を含む): 694907136

約数和(自身を除く): 446726076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4136351, 8272702, 12409053, 16545404, 20681755, 24818106, 41363510, 49636212, 62045265, 82727020, 124090530, 248181060]

約数ペア:

[(1, 248181060), (2, 124090530), (3, 82727020), (4, 62045265), (5, 49636212), (6, 41363510), (10, 24818106), (12, 20681755), (15, 16545404), (20, 12409053), (30, 8272702), (60, 4136351)]