136666890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1518521}}^1$

素因数の和:1518534

約数の個数: 24

約数和(自身を含む): 355334148

約数和(自身を除く): 218667258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1518521, 3037042, 4555563, 7592605, 9111126, 13666689, 15185210, 22777815, 27333378, 45555630, 68333445, 136666890]

約数ペア:

[(1, 136666890), (2, 68333445), (3, 45555630), (5, 27333378), (6, 22777815), (9, 15185210), (10, 13666689), (15, 9111126), (18, 7592605), (30, 4555563), (45, 3037042), (90, 1518521)]