110130620

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{90271}}^1$

素因数の和:90341

約数の個数: 24

約数和(自身を含む): 235068288

約数和(自身を除く): 124937668

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 90271, 180542, 361084, 451355, 902710, 1805420, 5506531, 11013062, 22026124, 27532655, 55065310, 110130620]

約数ペア:

[(1, 110130620), (2, 55065310), (4, 27532655), (5, 22026124), (10, 11013062), (20, 5506531), (61, 1805420), (122, 902710), (244, 451355), (305, 361084), (610, 180542), (1220, 90271)]