270038730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{692407}}^1$

素因数の和:692430

約数の個数: 32

約数和(自身を含む): 697947264

約数和(自身を除く): 427908534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 692407, 1384814, 2077221, 3462035, 4154442, 6924070, 9001291, 10386105, 18002582, 20772210, 27003873, 45006455, 54007746, 90012910, 135019365, 270038730]

約数ペア:

[(1, 270038730), (2, 135019365), (3, 90012910), (5, 54007746), (6, 45006455), (10, 27003873), (13, 20772210), (15, 18002582), (26, 10386105), (30, 9001291), (39, 6924070), (65, 4154442), (78, 3462035), (130, 2077221), (195, 1384814), (390, 692407)]