30845531

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 6090469

約数列:

[1, 17, 19, 29, 37, 89, 323, 493, 551, 629, 703, 1073, 1513, 1691, 2581, 3293, 9367, 11951, 18241, 20387, 28747, 43877, 49039, 55981, 62567, 95497, 346579, 833663, 1063639, 1623449, 1814443, 30845531]

約数ペア:

[(1, 30845531), (17, 1814443), (19, 1623449), (29, 1063639), (37, 833663), (89, 346579), (323, 95497), (493, 62567), (551, 55981), (629, 49039), (703, 43877), (1073, 28747), (1513, 20387), (1691, 18241), (2581, 11951), (3293, 9367)]