30758510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 57514752

約数和(自身を除く): 26756242

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 313, 317, 626, 634, 1565, 1585, 3130, 3170, 9703, 9827, 19406, 19654, 48515, 49135, 97030, 98270, 99221, 198442, 496105, 992210, 3075851, 6151702, 15379255, 30758510]

約数ペア:

[(1, 30758510), (2, 15379255), (5, 6151702), (10, 3075851), (31, 992210), (62, 496105), (155, 198442), (310, 99221), (313, 98270), (317, 97030), (626, 49135), (634, 48515), (1565, 19654), (1585, 19406), (3130, 9827), (3170, 9703)]