66578730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6359}}^1$

素因数の和:6718

約数の個数: 32

約数和(自身を含む): 160272000

約数和(自身を除く): 93693270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 6359, 10470, 12718, 19077, 31795, 38154, 63590, 95385, 190770, 2219291, 4438582, 6657873, 11096455, 13315746, 22192910, 33289365, 66578730]

約数ペア:

[(1, 66578730), (2, 33289365), (3, 22192910), (5, 13315746), (6, 11096455), (10, 6657873), (15, 4438582), (30, 2219291), (349, 190770), (698, 95385), (1047, 63590), (1745, 38154), (2094, 31795), (3490, 19077), (5235, 12718), (6359, 10470)]