12261660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{204361}}^1$

素因数の和:204373

約数の個数: 24

約数和(自身を含む): 34332816

約数和(自身を除く): 22071156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 204361, 408722, 613083, 817444, 1021805, 1226166, 2043610, 2452332, 3065415, 4087220, 6130830, 12261660]

約数ペア:

[(1, 12261660), (2, 6130830), (3, 4087220), (4, 3065415), (5, 2452332), (6, 2043610), (10, 1226166), (12, 1021805), (15, 817444), (20, 613083), (30, 408722), (60, 204361)]