38986650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{28879}}^1$

素因数の和:28900

約数の個数: 48

約数和(自身を含む): 107433600

約数和(自身を除く): 68446950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 28879, 57758, 86637, 144395, 173274, 259911, 288790, 433185, 519822, 721975, 779733, 866370, 1299555, 1443950, 1559466, 2165925, 2599110, 3898665, 4331850, 6497775, 7797330, 12995550, 19493325, 38986650]

約数ペア:

[(1, 38986650), (2, 19493325), (3, 12995550), (5, 7797330), (6, 6497775), (9, 4331850), (10, 3898665), (15, 2599110), (18, 2165925), (25, 1559466), (27, 1443950), (30, 1299555), (45, 866370), (50, 779733), (54, 721975), (75, 519822), (90, 433185), (135, 288790), (150, 259911), (225, 173274), (270, 144395), (450, 86637), (675, 57758), (1350, 28879)]