30013788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3469}}^1$

素因数の和:3586

約数の個数: 48

約数和(自身を含む): 80837120

約数和(自身を除く): 50823332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 3469, 4326, 6938, 8652, 10407, 13876, 20814, 24283, 41628, 48566, 72849, 97132, 145698, 291396, 357307, 714614, 1071921, 1429228, 2143842, 2501149, 4287684, 5002298, 7503447, 10004596, 15006894, 30013788]

約数ペア:

[(1, 30013788), (2, 15006894), (3, 10004596), (4, 7503447), (6, 5002298), (7, 4287684), (12, 2501149), (14, 2143842), (21, 1429228), (28, 1071921), (42, 714614), (84, 357307), (103, 291396), (206, 145698), (309, 97132), (412, 72849), (618, 48566), (721, 41628), (1236, 24283), (1442, 20814), (2163, 13876), (2884, 10407), (3469, 8652), (4326, 6938)]