15130.000000

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 443520

約数和(自身を除く): 227108

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 131, 236, 262, 413, 524, 826, 917, 1652, 1834, 3668, 7729, 15458, 30916, 54103, 108206, 216412]

約数ペア:

[(1, 216412), (2, 108206), (4, 54103), (7, 30916), (14, 15458), (28, 7729), (59, 3668), (118, 1834), (131, 1652), (236, 917), (262, 826), (413, 524)]