22761990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{252911}}^1$

素因数の和:252924

約数の個数: 24

約数和(自身を含む): 59181408

約数和(自身を除く): 36419418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 252911, 505822, 758733, 1264555, 1517466, 2276199, 2529110, 3793665, 4552398, 7587330, 11380995, 22761990]

約数ペア:

[(1, 22761990), (2, 11380995), (3, 7587330), (5, 4552398), (6, 3793665), (9, 2529110), (10, 2276199), (15, 1517466), (18, 1264555), (30, 758733), (45, 505822), (90, 252911)]