38944380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{649073}}^1$

素因数の和:649085

約数の個数: 24

約数和(自身を含む): 109044432

約数和(自身を除く): 70100052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 649073, 1298146, 1947219, 2596292, 3245365, 3894438, 6490730, 7788876, 9736095, 12981460, 19472190, 38944380]

約数ペア:

[(1, 38944380), (2, 19472190), (3, 12981460), (4, 9736095), (5, 7788876), (6, 6490730), (10, 3894438), (12, 3245365), (15, 2596292), (20, 1947219), (30, 1298146), (60, 649073)]