396753180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{5857}}^1$

素因数の和:6998

約数の個数: 48

約数和(自身を含む): 1112082720

約数和(自身を除く): 715329540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1129, 2258, 3387, 4516, 5645, 5857, 6774, 11290, 11714, 13548, 16935, 17571, 22580, 23428, 29285, 33870, 35142, 58570, 67740, 70284, 87855, 117140, 175710, 351420, 6612553, 13225106, 19837659, 26450212, 33062765, 39675318, 66125530, 79350636, 99188295, 132251060, 198376590, 396753180]

約数ペア:

[(1, 396753180), (2, 198376590), (3, 132251060), (4, 99188295), (5, 79350636), (6, 66125530), (10, 39675318), (12, 33062765), (15, 26450212), (20, 19837659), (30, 13225106), (60, 6612553), (1129, 351420), (2258, 175710), (3387, 117140), (4516, 87855), (5645, 70284), (5857, 67740), (6774, 58570), (11290, 35142), (11714, 33870), (13548, 29285), (16935, 23428), (17571, 22580)]