30994996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 55923840

約数和(自身を除く): 24928844

約数列:

[1, 2, 4, 47, 94, 113, 188, 226, 452, 1459, 2918, 5311, 5836, 10622, 21244, 68573, 137146, 164867, 274292, 329734, 659468, 7748749, 15497498, 30994996]

約数ペア:

[(1, 30994996), (2, 15497498), (4, 7748749), (47, 659468), (94, 329734), (113, 274292), (188, 164867), (226, 137146), (452, 68573), (1459, 21244), (2918, 10622), (5311, 5836)]