90874710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37397}}^1$

素因数の和:37419

約数の個数: 48

約数和(自身を含む): 245031696

約数和(自身を除く): 154156986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 37397, 74794, 112191, 186985, 224382, 336573, 373970, 560955, 673146, 1009719, 1121910, 1682865, 2019438, 3029157, 3365730, 5048595, 6058314, 9087471, 10097190, 15145785, 18174942, 30291570, 45437355, 90874710]

約数ペア:

[(1, 90874710), (2, 45437355), (3, 30291570), (5, 18174942), (6, 15145785), (9, 10097190), (10, 9087471), (15, 6058314), (18, 5048595), (27, 3365730), (30, 3029157), (45, 2019438), (54, 1682865), (81, 1121910), (90, 1009719), (135, 673146), (162, 560955), (243, 373970), (270, 336573), (405, 224382), (486, 186985), (810, 112191), (1215, 74794), (2430, 37397)]