201026790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2233631}}^1$

素因数の和:2233644

約数の個数: 24

約数和(自身を含む): 522669888

約数和(自身を除く): 321643098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2233631, 4467262, 6700893, 11168155, 13401786, 20102679, 22336310, 33504465, 40205358, 67008930, 100513395, 201026790]

約数ペア:

[(1, 201026790), (2, 100513395), (3, 67008930), (5, 40205358), (6, 33504465), (9, 22336310), (10, 20102679), (15, 13401786), (18, 11168155), (30, 6700893), (45, 4467262), (90, 2233631)]