15117310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 29615040

約数和(自身を除く): 14497730

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1129, 1339, 2258, 2678, 5645, 6695, 11290, 13390, 14677, 29354, 73385, 116287, 146770, 232574, 581435, 1162870, 1511731, 3023462, 7558655, 15117310]

約数ペア:

[(1, 15117310), (2, 7558655), (5, 3023462), (10, 1511731), (13, 1162870), (26, 581435), (65, 232574), (103, 146770), (130, 116287), (206, 73385), (515, 29354), (1030, 14677), (1129, 13390), (1339, 11290), (2258, 6695), (2678, 5645)]