10402623780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1247317}}^1$

素因数の和:1247468

約数の個数: 48

約数和(自身を含む): 29336919360

約数和(自身を除く): 18934295580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 1247317, 2494634, 3741951, 4989268, 6236585, 7483902, 12473170, 14967804, 18709755, 24946340, 37419510, 74839020, 173377063, 346754126, 520131189, 693508252, 866885315, 1040262378, 1733770630, 2080524756, 2600655945, 3467541260, 5201311890, 10402623780]

約数ペア:

[(1, 10402623780), (2, 5201311890), (3, 3467541260), (4, 2600655945), (5, 2080524756), (6, 1733770630), (10, 1040262378), (12, 866885315), (15, 693508252), (20, 520131189), (30, 346754126), (60, 173377063), (139, 74839020), (278, 37419510), (417, 24946340), (556, 18709755), (695, 14967804), (834, 12473170), (1390, 7483902), (1668, 6236585), (2085, 4989268), (2780, 3741951), (4170, 2494634), (8340, 1247317)]