28495830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86351}}^1$

素因数の和:86372

約数の個数: 32

約数和(自身を含む): 74608128

約数和(自身を除く): 46112298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 86351, 172702, 259053, 431755, 518106, 863510, 949861, 1295265, 1899722, 2590530, 2849583, 4749305, 5699166, 9498610, 14247915, 28495830]

約数ペア:

[(1, 28495830), (2, 14247915), (3, 9498610), (5, 5699166), (6, 4749305), (10, 2849583), (11, 2590530), (15, 1899722), (22, 1295265), (30, 949861), (33, 863510), (55, 518106), (66, 431755), (110, 259053), (165, 172702), (330, 86351)]