26121870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{290243}}^1$

素因数の和:290256

約数の個数: 24

約数和(自身を含む): 67917096

約数和(自身を除く): 41795226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 290243, 580486, 870729, 1451215, 1741458, 2612187, 2902430, 4353645, 5224374, 8707290, 13060935, 26121870]

約数ペア:

[(1, 26121870), (2, 13060935), (3, 8707290), (5, 5224374), (6, 4353645), (9, 2902430), (10, 2612187), (15, 1741458), (18, 1451215), (30, 870729), (45, 580486), (90, 290243)]