71149290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13103}}^1$

素因数の和:13294

約数の個数: 32

約数和(自身を含む): 171714816

約数和(自身を除く): 100565526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 13103, 26206, 39309, 65515, 78618, 131030, 196545, 393090, 2371643, 4743286, 7114929, 11858215, 14229858, 23716430, 35574645, 71149290]

約数ペア:

[(1, 71149290), (2, 35574645), (3, 23716430), (5, 14229858), (6, 11858215), (10, 7114929), (15, 4743286), (30, 2371643), (181, 393090), (362, 196545), (543, 131030), (905, 78618), (1086, 65515), (1810, 39309), (2715, 26206), (5430, 13103)]