2080297710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{22639}}^1$

素因数の和:23673

約数の個数: 48

約数和(自身を含む): 5414310720

約数和(自身を除く): 3334013010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1021, 2042, 3063, 5105, 6126, 9189, 10210, 15315, 18378, 22639, 30630, 45278, 45945, 67917, 91890, 113195, 135834, 203751, 226390, 339585, 407502, 679170, 1018755, 2037510, 23114419, 46228838, 69343257, 115572095, 138686514, 208029771, 231144190, 346716285, 416059542, 693432570, 1040148855, 2080297710]

約数ペア:

[(1, 2080297710), (2, 1040148855), (3, 693432570), (5, 416059542), (6, 346716285), (9, 231144190), (10, 208029771), (15, 138686514), (18, 115572095), (30, 69343257), (45, 46228838), (90, 23114419), (1021, 2037510), (2042, 1018755), (3063, 679170), (5105, 407502), (6126, 339585), (9189, 226390), (10210, 203751), (15315, 135834), (18378, 113195), (22639, 91890), (30630, 67917), (45278, 45945)]