56783910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111341}}^1$

素因数の和:111368

約数の個数: 32

約数和(自身を含む): 144299232

約数和(自身を除く): 87515322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 111341, 222682, 334023, 556705, 668046, 1113410, 1670115, 1892797, 3340230, 3785594, 5678391, 9463985, 11356782, 18927970, 28391955, 56783910]

約数ペア:

[(1, 56783910), (2, 28391955), (3, 18927970), (5, 11356782), (6, 9463985), (10, 5678391), (15, 3785594), (17, 3340230), (30, 1892797), (34, 1670115), (51, 1113410), (85, 668046), (102, 556705), (170, 334023), (255, 222682), (510, 111341)]