7108020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13163}}^1$

素因数の和:13181

約数の個数: 48

約数和(自身を含む): 22115520

約数和(自身を除く): 15007500

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, 13163, 26326, 39489, 52652, 65815, 78978, 118467, 131630, 157956, 197445, 236934, 263260, 355401, 394890, 473868, 592335, 710802, 789780, 1184670, 1421604, 1777005, 2369340, 3554010, 7108020]

約数ペア:

[(1, 7108020), (2, 3554010), (3, 2369340), (4, 1777005), (5, 1421604), (6, 1184670), (9, 789780), (10, 710802), (12, 592335), (15, 473868), (18, 394890), (20, 355401), (27, 263260), (30, 236934), (36, 197445), (45, 157956), (54, 131630), (60, 118467), (90, 78978), (108, 65815), (135, 52652), (180, 39489), (270, 26326), (540, 13163)]