15246060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 43120896

約数和(自身を除く): 27874836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2467, 3090, 4934, 6180, 7401, 9868, 12335, 14802, 24670, 29604, 37005, 49340, 74010, 148020, 254101, 508202, 762303, 1016404, 1270505, 1524606, 2541010, 3049212, 3811515, 5082020, 7623030, 15246060]

約数ペア:

[(1, 15246060), (2, 7623030), (3, 5082020), (4, 3811515), (5, 3049212), (6, 2541010), (10, 1524606), (12, 1270505), (15, 1016404), (20, 762303), (30, 508202), (60, 254101), (103, 148020), (206, 74010), (309, 49340), (412, 37005), (515, 29604), (618, 24670), (1030, 14802), (1236, 12335), (1545, 9868), (2060, 7401), (2467, 6180), (3090, 4934)]