17652730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 34401024

約数和(自身を除く): 16748294

約数列:

[1, 2, 5, 10, 23, 46, 47, 71, 94, 115, 142, 230, 235, 355, 470, 529, 710, 1058, 1081, 1633, 2162, 2645, 3266, 3337, 5290, 5405, 6674, 8165, 10810, 16330, 16685, 24863, 33370, 37559, 49726, 75118, 76751, 124315, 153502, 187795, 248630, 375590, 383755, 767510, 1765273, 3530546, 8826365, 17652730]

約数ペア:

[(1, 17652730), (2, 8826365), (5, 3530546), (10, 1765273), (23, 767510), (46, 383755), (47, 375590), (71, 248630), (94, 187795), (115, 153502), (142, 124315), (230, 76751), (235, 75118), (355, 49726), (470, 37559), (529, 33370), (710, 24863), (1058, 16685), (1081, 16330), (1633, 10810), (2162, 8165), (2645, 6674), (3266, 5405), (3337, 5290)]