15182180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58393}}^1$

素因数の和:58415

約数の個数: 24

約数和(自身を含む): 34335672

約数和(自身を除く): 19153492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 58393, 116786, 233572, 291965, 583930, 759109, 1167860, 1518218, 3036436, 3795545, 7591090, 15182180]

約数ペア:

[(1, 15182180), (2, 7591090), (4, 3795545), (5, 3036436), (10, 1518218), (13, 1167860), (20, 759109), (26, 583930), (52, 291965), (65, 233572), (130, 116786), (260, 58393)]