30890392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{297023}}^1$

素因数の和:297042

約数の個数: 16

約数和(自身を含む): 62375040

約数和(自身を除く): 31484648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 297023, 594046, 1188092, 2376184, 3861299, 7722598, 15445196, 30890392]

約数ペア:

[(1, 30890392), (2, 15445196), (4, 7722598), (8, 3861299), (13, 2376184), (26, 1188092), (52, 594046), (104, 297023)]