30148356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{358909}}^1$

素因数の和:358923

約数の個数: 24

約数和(自身を含む): 80395840

約数和(自身を除く): 50247484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 358909, 717818, 1076727, 1435636, 2153454, 2512363, 4306908, 5024726, 7537089, 10049452, 15074178, 30148356]

約数ペア:

[(1, 30148356), (2, 15074178), (3, 10049452), (4, 7537089), (6, 5024726), (7, 4306908), (12, 2512363), (14, 2153454), (21, 1435636), (28, 1076727), (42, 717818), (84, 358909)]