8564730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1$

素因数の和:4102

約数の個数: 32

約数和(自身を含む): 20850048

約数和(自身を除く): 12285318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 4021, 8042, 12063, 20105, 24126, 40210, 60315, 120630, 285491, 570982, 856473, 1427455, 1712946, 2854910, 4282365, 8564730]

約数ペア:

[(1, 8564730), (2, 4282365), (3, 2854910), (5, 1712946), (6, 1427455), (10, 856473), (15, 570982), (30, 285491), (71, 120630), (142, 60315), (213, 40210), (355, 24126), (426, 20105), (710, 12063), (1065, 8042), (2130, 4021)]