30769312

素因数分解:

$2^5\times 7^1\times {\mathrm{137363}}^1$

素因数の和:137380

約数の個数: 24

約数和(自身を含む): 69231456

約数和(自身を除く): 38462144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 137363, 274726, 549452, 961541, 1098904, 1923082, 2197808, 3846164, 4395616, 7692328, 15384656, 30769312]

約数ペア:

[(1, 30769312), (2, 15384656), (4, 7692328), (7, 4395616), (8, 3846164), (14, 2197808), (16, 1923082), (28, 1098904), (32, 961541), (56, 549452), (112, 274726), (224, 137363)]