2730182405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1\times {\mathrm{631}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 3513818880

約数和(自身を除く): 783636475

約数列:

[1, 5, 17, 85, 109, 467, 545, 631, 1853, 2335, 3155, 7939, 9265, 10727, 39695, 50903, 53635, 68779, 254515, 294677, 343895, 865351, 1169243, 1473385, 4326755, 5009509, 5846215, 25047545, 32119793, 160598965, 546036481, 2730182405]

約数ペア:

[(1, 2730182405), (5, 546036481), (17, 160598965), (85, 32119793), (109, 25047545), (467, 5846215), (545, 5009509), (631, 4326755), (1853, 1473385), (2335, 1169243), (3155, 865351), (7939, 343895), (9265, 294677), (10727, 254515), (39695, 68779), (50903, 53635)]