28082430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{104009}}^1$

素因数の和:104025

約数の個数: 32

約数和(自身を含む): 74887200

約数和(自身を除く): 46804770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104009, 208018, 312027, 520045, 624054, 936081, 1040090, 1560135, 1872162, 2808243, 3120270, 4680405, 5616486, 9360810, 14041215, 28082430]

約数ペア:

[(1, 28082430), (2, 14041215), (3, 9360810), (5, 5616486), (6, 4680405), (9, 3120270), (10, 2808243), (15, 1872162), (18, 1560135), (27, 1040090), (30, 936081), (45, 624054), (54, 520045), (90, 312027), (135, 208018), (270, 104009)]