238278330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2647537}}^1$

素因数の和:2647550

約数の個数: 24

約数和(自身を含む): 619523892

約数和(自身を除く): 381245562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2647537, 5295074, 7942611, 13237685, 15885222, 23827833, 26475370, 39713055, 47655666, 79426110, 119139165, 238278330]

約数ペア:

[(1, 238278330), (2, 119139165), (3, 79426110), (5, 47655666), (6, 39713055), (9, 26475370), (10, 23827833), (15, 15885222), (18, 13237685), (30, 7942611), (45, 5295074), (90, 2647537)]