11718660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{195311}}^1$

素因数の和:195323

約数の個数: 24

約数和(自身を含む): 32812416

約数和(自身を除く): 21093756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 195311, 390622, 585933, 781244, 976555, 1171866, 1953110, 2343732, 2929665, 3906220, 5859330, 11718660]

約数ペア:

[(1, 11718660), (2, 5859330), (3, 3906220), (4, 2929665), (5, 2343732), (6, 1953110), (10, 1171866), (12, 976555), (15, 781244), (20, 585933), (30, 390622), (60, 195311)]