66367020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10739}}^1$

素因数の和:10854

約数の個数: 48

約数和(自身を含む): 187649280

約数和(自身を除く): 121282260

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, 3090, 6180, 10739, 21478, 32217, 42956, 53695, 64434, 107390, 128868, 161085, 214780, 322170, 644340, 1106117, 2212234, 3318351, 4424468, 5530585, 6636702, 11061170, 13273404, 16591755, 22122340, 33183510, 66367020]

約数ペア:

[(1, 66367020), (2, 33183510), (3, 22122340), (4, 16591755), (5, 13273404), (6, 11061170), (10, 6636702), (12, 5530585), (15, 4424468), (20, 3318351), (30, 2212234), (60, 1106117), (103, 644340), (206, 322170), (309, 214780), (412, 161085), (515, 128868), (618, 107390), (1030, 64434), (1236, 53695), (1545, 42956), (2060, 32217), (3090, 21478), (6180, 10739)]