291206002440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2426716687}}^1$

素因数の和:2426716701

約数の個数: 32

約数和(自身を含む): 873618007680

約数和(自身を除く): 582412005240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2426716687, 4853433374, 7280150061, 9706866748, 12133583435, 14560300122, 19413733496, 24267166870, 29120600244, 36400750305, 48534333740, 58241200488, 72801500610, 97068667480, 145603001220, 291206002440]

約数ペア:

[(1, 291206002440), (2, 145603001220), (3, 97068667480), (4, 72801500610), (5, 58241200488), (6, 48534333740), (8, 36400750305), (10, 29120600244), (12, 24267166870), (15, 19413733496), (20, 14560300122), (24, 12133583435), (30, 9706866748), (40, 7280150061), (60, 4853433374), (120, 2426716687)]