149814660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2496911}}^1$

素因数の和:2496923

約数の個数: 24

約数和(自身を含む): 419481216

約数和(自身を除く): 269666556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2496911, 4993822, 7490733, 9987644, 12484555, 14981466, 24969110, 29962932, 37453665, 49938220, 74907330, 149814660]

約数ペア:

[(1, 149814660), (2, 74907330), (3, 49938220), (4, 37453665), (5, 29962932), (6, 24969110), (10, 14981466), (12, 12484555), (15, 9987644), (20, 7490733), (30, 4993822), (60, 2496911)]