8560470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4019}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 20839680

約数和(自身を除く): 12279210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 4019, 8038, 12057, 20095, 24114, 40190, 60285, 120570, 285349, 570698, 856047, 1426745, 1712094, 2853490, 4280235, 8560470]

約数ペア:

[(1, 8560470), (2, 4280235), (3, 2853490), (5, 1712094), (6, 1426745), (10, 856047), (15, 570698), (30, 285349), (71, 120570), (142, 60285), (213, 40190), (355, 24114), (426, 20095), (710, 12057), (1065, 8038), (2130, 4019)]