13685610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^2$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 33938784

約数和(自身を除く): 20253174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 103, 129, 206, 215, 258, 309, 430, 515, 618, 645, 1030, 1290, 1545, 3090, 4429, 8858, 10609, 13287, 21218, 22145, 26574, 31827, 44290, 53045, 63654, 66435, 106090, 132870, 159135, 318270, 456187, 912374, 1368561, 2280935, 2737122, 4561870, 6842805, 13685610]

約数ペア:

[(1, 13685610), (2, 6842805), (3, 4561870), (5, 2737122), (6, 2280935), (10, 1368561), (15, 912374), (30, 456187), (43, 318270), (86, 159135), (103, 132870), (129, 106090), (206, 66435), (215, 63654), (258, 53045), (309, 44290), (430, 31827), (515, 26574), (618, 22145), (645, 21218), (1030, 13287), (1290, 10609), (1545, 8858), (3090, 4429)]