30806454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3203}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 70744320

約数和(自身を除く): 39937866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3203, 3206, 4809, 6406, 9609, 9618, 19218, 22421, 44842, 67263, 134526, 733487, 1466974, 2200461, 4400922, 5134409, 10268818, 15403227, 30806454]

約数ペア:

[(1, 30806454), (2, 15403227), (3, 10268818), (6, 5134409), (7, 4400922), (14, 2200461), (21, 1466974), (42, 733487), (229, 134526), (458, 67263), (687, 44842), (1374, 22421), (1603, 19218), (3203, 9618), (3206, 9609), (4809, 6406)]