147935530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2333}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 282824784

約数和(自身を除く): 134889254

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 373, 746, 1865, 2333, 3730, 4666, 6341, 11665, 12682, 23330, 31705, 39661, 63410, 79322, 198305, 396610, 870209, 1740418, 4351045, 8702090, 14793553, 29587106, 73967765, 147935530]

約数ペア:

[(1, 147935530), (2, 73967765), (5, 29587106), (10, 14793553), (17, 8702090), (34, 4351045), (85, 1740418), (170, 870209), (373, 396610), (746, 198305), (1865, 79322), (2333, 63410), (3730, 39661), (4666, 31705), (6341, 23330), (11665, 12682)]