9027090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5311

約数の個数: 48

約数和(自身を含む): 24710400

約数和(自身を除く): 15683310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 5279, 10558, 15837, 26395, 31674, 47511, 52790, 79185, 95022, 100301, 158370, 200602, 237555, 300903, 475110, 501505, 601806, 902709, 1003010, 1504515, 1805418, 3009030, 4513545, 9027090]

約数ペア:

[(1, 9027090), (2, 4513545), (3, 3009030), (5, 1805418), (6, 1504515), (9, 1003010), (10, 902709), (15, 601806), (18, 501505), (19, 475110), (30, 300903), (38, 237555), (45, 200602), (57, 158370), (90, 100301), (95, 95022), (114, 79185), (171, 52790), (190, 47511), (285, 31674), (342, 26395), (570, 15837), (855, 10558), (1710, 5279)]