138396330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{512579}}^1$

素因数の和:512595

約数の個数: 32

約数和(自身を含む): 369057600

約数和(自身を除く): 230661270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 512579, 1025158, 1537737, 2562895, 3075474, 4613211, 5125790, 7688685, 9226422, 13839633, 15377370, 23066055, 27679266, 46132110, 69198165, 138396330]

約数ペア:

[(1, 138396330), (2, 69198165), (3, 46132110), (5, 27679266), (6, 23066055), (9, 15377370), (10, 13839633), (15, 9226422), (18, 7688685), (27, 5125790), (30, 4613211), (45, 3075474), (54, 2562895), (90, 1537737), (135, 1025158), (270, 512579)]