9995660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29399}}^1$

素因数の和:29425

約数の個数: 24

約数和(自身を含む): 22226400

約数和(自身を除く): 12230740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 29399, 58798, 117596, 146995, 293990, 499783, 587980, 999566, 1999132, 2498915, 4997830, 9995660]

約数ペア:

[(1, 9995660), (2, 4997830), (4, 2498915), (5, 1999132), (10, 999566), (17, 587980), (20, 499783), (34, 293990), (68, 146995), (85, 117596), (170, 58798), (340, 29399)]