15197310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 39845520

約数和(自身を除く): 24648210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1289, 1310, 1965, 2358, 2578, 3867, 3930, 5895, 6445, 7734, 11601, 11790, 12890, 19335, 23202, 38670, 58005, 116010, 168859, 337718, 506577, 844295, 1013154, 1519731, 1688590, 2532885, 3039462, 5065770, 7598655, 15197310]

約数ペア:

[(1, 15197310), (2, 7598655), (3, 5065770), (5, 3039462), (6, 2532885), (9, 1688590), (10, 1519731), (15, 1013154), (18, 844295), (30, 506577), (45, 337718), (90, 168859), (131, 116010), (262, 58005), (393, 38670), (655, 23202), (786, 19335), (1179, 12890), (1289, 11790), (1310, 11601), (1965, 7734), (2358, 6445), (2578, 5895), (3867, 3930)]