84818730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39821}}^1$

素因数の和:39902

約数の個数: 32

約数和(自身を含む): 206437248

約数和(自身を除く): 121618518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 39821, 79642, 119463, 199105, 238926, 398210, 597315, 1194630, 2827291, 5654582, 8481873, 14136455, 16963746, 28272910, 42409365, 84818730]

約数ペア:

[(1, 84818730), (2, 42409365), (3, 28272910), (5, 16963746), (6, 14136455), (10, 8481873), (15, 5654582), (30, 2827291), (71, 1194630), (142, 597315), (213, 398210), (355, 238926), (426, 199105), (710, 119463), (1065, 79642), (2130, 39821)]