40826790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{453631}}^1$

素因数の和:453644

約数の個数: 24

約数和(自身を含む): 106149888

約数和(自身を除く): 65323098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 453631, 907262, 1360893, 2268155, 2721786, 4082679, 4536310, 6804465, 8165358, 13608930, 20413395, 40826790]

約数ペア:

[(1, 40826790), (2, 20413395), (3, 13608930), (5, 8165358), (6, 6804465), (9, 4536310), (10, 4082679), (15, 2721786), (18, 2268155), (30, 1360893), (45, 907262), (90, 453631)]