201110680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{295751}}^1$

素因数の和:295779

約数の個数: 32

約数和(自身を含む): 479118240

約数和(自身を除く): 278007560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 295751, 591502, 1183004, 1478755, 2366008, 2957510, 5027767, 5915020, 10055534, 11830040, 20111068, 25138835, 40222136, 50277670, 100555340, 201110680]

約数ペア:

[(1, 201110680), (2, 100555340), (4, 50277670), (5, 40222136), (8, 25138835), (10, 20111068), (17, 11830040), (20, 10055534), (34, 5915020), (40, 5027767), (68, 2957510), (85, 2366008), (136, 1478755), (170, 1183004), (340, 591502), (680, 295751)]