10018810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 18600192

約数和(自身を除く): 8581382

約数列:

[1, 2, 5, 10, 71, 103, 137, 142, 206, 274, 355, 515, 685, 710, 1030, 1370, 7313, 9727, 14111, 14626, 19454, 28222, 36565, 48635, 70555, 73130, 97270, 141110, 1001881, 2003762, 5009405, 10018810]

約数ペア:

[(1, 10018810), (2, 5009405), (5, 2003762), (10, 1001881), (71, 141110), (103, 97270), (137, 73130), (142, 70555), (206, 48635), (274, 36565), (355, 28222), (515, 19454), (685, 14626), (710, 14111), (1030, 9727), (1370, 7313)]