8893020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 16266660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1439, 1545, 2060, 2878, 3090, 4317, 5756, 6180, 7195, 8634, 14390, 17268, 21585, 28780, 43170, 86340, 148217, 296434, 444651, 592868, 741085, 889302, 1482170, 1778604, 2223255, 2964340, 4446510, 8893020]

約数ペア:

[(1, 8893020), (2, 4446510), (3, 2964340), (4, 2223255), (5, 1778604), (6, 1482170), (10, 889302), (12, 741085), (15, 592868), (20, 444651), (30, 296434), (60, 148217), (103, 86340), (206, 43170), (309, 28780), (412, 21585), (515, 17268), (618, 14390), (1030, 8634), (1236, 7195), (1439, 6180), (1545, 5756), (2060, 4317), (2878, 3090)]