145674660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2427911}}^1$

素因数の和:2427923

約数の個数: 24

約数和(自身を含む): 407889216

約数和(自身を除く): 262214556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2427911, 4855822, 7283733, 9711644, 12139555, 14567466, 24279110, 29134932, 36418665, 48558220, 72837330, 145674660]

約数ペア:

[(1, 145674660), (2, 72837330), (3, 48558220), (4, 36418665), (5, 29134932), (6, 24279110), (10, 14567466), (12, 12139555), (15, 9711644), (20, 7283733), (30, 4855822), (60, 2427911)]