309779010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3441989}}^1$

素因数の和:3442002

約数の個数: 24

約数和(自身を含む): 805425660

約数和(自身を除く): 495646650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3441989, 6883978, 10325967, 17209945, 20651934, 30977901, 34419890, 51629835, 61955802, 103259670, 154889505, 309779010]

約数ペア:

[(1, 309779010), (2, 154889505), (3, 103259670), (5, 61955802), (6, 51629835), (9, 34419890), (10, 30977901), (15, 20651934), (18, 17209945), (30, 10325967), (45, 6883978), (90, 3441989)]