149918730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{384407}}^1$

素因数の和:384430

約数の個数: 32

約数和(自身を含む): 387483264

約数和(自身を除く): 237564534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 384407, 768814, 1153221, 1922035, 2306442, 3844070, 4997291, 5766105, 9994582, 11532210, 14991873, 24986455, 29983746, 49972910, 74959365, 149918730]

約数ペア:

[(1, 149918730), (2, 74959365), (3, 49972910), (5, 29983746), (6, 24986455), (10, 14991873), (13, 11532210), (15, 9994582), (26, 5766105), (30, 4997291), (39, 3844070), (65, 2306442), (78, 1922035), (130, 1153221), (195, 768814), (390, 384407)]