15229630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 29723904

約数和(自身を除く): 14494274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 607, 965, 1214, 1930, 2509, 3035, 5018, 6070, 7891, 12545, 15782, 25090, 39455, 78910, 117151, 234302, 585755, 1171510, 1522963, 3045926, 7614815, 15229630]

約数ペア:

[(1, 15229630), (2, 7614815), (5, 3045926), (10, 1522963), (13, 1171510), (26, 585755), (65, 234302), (130, 117151), (193, 78910), (386, 39455), (607, 25090), (965, 15782), (1214, 12545), (1930, 7891), (2509, 6070), (3035, 5018)]