20231553660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4749191}}^1$

素因数の和:4749274

約数の個数: 48

約数和(自身を含む): 57446226432

約数和(自身を除く): 37214672772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 4749191, 9498382, 14247573, 18996764, 23745955, 28495146, 47491910, 56990292, 71237865, 94983820, 142475730, 284951460, 337192561, 674385122, 1011577683, 1348770244, 1685962805, 2023155366, 3371925610, 4046310732, 5057888415, 6743851220, 10115776830, 20231553660]

約数ペア:

[(1, 20231553660), (2, 10115776830), (3, 6743851220), (4, 5057888415), (5, 4046310732), (6, 3371925610), (10, 2023155366), (12, 1685962805), (15, 1348770244), (20, 1011577683), (30, 674385122), (60, 337192561), (71, 284951460), (142, 142475730), (213, 94983820), (284, 71237865), (355, 56990292), (426, 47491910), (710, 28495146), (852, 23745955), (1065, 18996764), (1420, 14247573), (2130, 9498382), (4260, 4749191)]