9605660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15493}}^1$

素因数の和:15533

約数の個数: 24

約数和(自身を含む): 20823936

約数和(自身を除く): 11218276

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 15493, 30986, 61972, 77465, 154930, 309860, 480283, 960566, 1921132, 2401415, 4802830, 9605660]

約数ペア:

[(1, 9605660), (2, 4802830), (4, 2401415), (5, 1921132), (10, 960566), (20, 480283), (31, 309860), (62, 154930), (124, 77465), (155, 61972), (310, 30986), (620, 15493)]