138048390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1533871}}^1$

素因数の和:1533884

約数の個数: 24

約数和(自身を含む): 358926048

約数和(自身を除く): 220877658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1533871, 3067742, 4601613, 7669355, 9203226, 13804839, 15338710, 23008065, 27609678, 46016130, 69024195, 138048390]

約数ペア:

[(1, 138048390), (2, 69024195), (3, 46016130), (5, 27609678), (6, 23008065), (9, 15338710), (10, 13804839), (15, 9203226), (18, 7669355), (30, 4601613), (45, 3067742), (90, 1533871)]