330082020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{611263}}^1$

素因数の和:611281

約数の個数: 48

約数和(自身を含む): 1026923520

約数和(自身を除く): 696841500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 611263, 1222526, 1833789, 2445052, 3056315, 3667578, 5501367, 6112630, 7335156, 9168945, 11002734, 12225260, 16504101, 18337890, 22005468, 27506835, 33008202, 36675780, 55013670, 66016404, 82520505, 110027340, 165041010, 330082020]

約数ペア:

[(1, 330082020), (2, 165041010), (3, 110027340), (4, 82520505), (5, 66016404), (6, 55013670), (9, 36675780), (10, 33008202), (12, 27506835), (15, 22005468), (18, 18337890), (20, 16504101), (27, 12225260), (30, 11002734), (36, 9168945), (45, 7335156), (54, 6112630), (60, 5501367), (90, 3667578), (108, 3056315), (135, 2445052), (180, 1833789), (270, 1222526), (540, 611263)]