3097580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 6614160

約数和(自身を除く): 3516580

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2539, 5078, 10156, 12695, 25390, 50780, 154879, 309758, 619516, 774395, 1548790, 3097580]

約数ペア:

[(1, 3097580), (2, 1548790), (4, 774395), (5, 619516), (10, 309758), (20, 154879), (61, 50780), (122, 25390), (244, 12695), (305, 10156), (610, 5078), (1220, 2539)]