15019110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 39433680

約数和(自身を除く): 24414570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1531, 1635, 1962, 3062, 3270, 4593, 4905, 7655, 9186, 9810, 13779, 15310, 22965, 27558, 45930, 68895, 137790, 166879, 333758, 500637, 834395, 1001274, 1501911, 1668790, 2503185, 3003822, 5006370, 7509555, 15019110]

約数ペア:

[(1, 15019110), (2, 7509555), (3, 5006370), (5, 3003822), (6, 2503185), (9, 1668790), (10, 1501911), (15, 1001274), (18, 834395), (30, 500637), (45, 333758), (90, 166879), (109, 137790), (218, 68895), (327, 45930), (545, 27558), (654, 22965), (981, 15310), (1090, 13779), (1531, 9810), (1635, 9186), (1962, 7655), (3062, 4905), (3270, 4593)]