29772855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 60263424

約数和(自身を除く): 30490569

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2011, 2115, 2961, 4935, 6033, 10055, 14077, 14805, 18099, 30165, 42231, 70385, 90495, 94517, 126693, 211155, 283551, 472585, 633465, 661619, 850653, 1417755, 1984857, 3308095, 4253265, 5954571, 9924285, 29772855]

約数ペア:

[(1, 29772855), (3, 9924285), (5, 5954571), (7, 4253265), (9, 3308095), (15, 1984857), (21, 1417755), (35, 850653), (45, 661619), (47, 633465), (63, 472585), (105, 283551), (141, 211155), (235, 126693), (315, 94517), (329, 90495), (423, 70385), (705, 42231), (987, 30165), (1645, 18099), (2011, 14805), (2115, 14077), (2961, 10055), (4935, 6033)]