398342010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1207097}}^1$

素因数の和:1207118

約数の個数: 32

約数和(自身を含む): 1042932672

約数和(自身を除く): 644590662

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1207097, 2414194, 3621291, 6035485, 7242582, 12070970, 13278067, 18106455, 26556134, 36212910, 39834201, 66390335, 79668402, 132780670, 199171005, 398342010]

約数ペア:

[(1, 398342010), (2, 199171005), (3, 132780670), (5, 79668402), (6, 66390335), (10, 39834201), (11, 36212910), (15, 26556134), (22, 18106455), (30, 13278067), (33, 12070970), (55, 7242582), (66, 6035485), (110, 3621291), (165, 2414194), (330, 1207097)]