489328986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{154753}}^1$

素因数の和:154806

約数の個数: 32

約数和(自身を含む): 1069659648

約数和(自身を除く): 580330662

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 154753, 309506, 464259, 928518, 2630801, 4797343, 5261602, 7892403, 9594686, 14392029, 15784806, 28784058, 81554831, 163109662, 244664493, 489328986]

約数ペア:

[(1, 489328986), (2, 244664493), (3, 163109662), (6, 81554831), (17, 28784058), (31, 15784806), (34, 14392029), (51, 9594686), (62, 7892403), (93, 5261602), (102, 4797343), (186, 2630801), (527, 928518), (1054, 464259), (1581, 309506), (3162, 154753)]