138237090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4607903}}^1$

素因数の和:4607913

約数の個数: 16

約数和(自身を含む): 331769088

約数和(自身を除く): 193531998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4607903, 9215806, 13823709, 23039515, 27647418, 46079030, 69118545, 138237090]

約数ペア:

[(1, 138237090), (2, 69118545), (3, 46079030), (5, 27647418), (6, 23039515), (10, 13823709), (15, 9215806), (30, 4607903)]