137928870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1532543}}^1$

素因数の和:1532556

約数の個数: 24

約数和(自身を含む): 358615296

約数和(自身を除く): 220686426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1532543, 3065086, 4597629, 7662715, 9195258, 13792887, 15325430, 22988145, 27585774, 45976290, 68964435, 137928870]

約数ペア:

[(1, 137928870), (2, 68964435), (3, 45976290), (5, 27585774), (6, 22988145), (9, 15325430), (10, 13792887), (15, 9195258), (18, 7662715), (30, 4597629), (45, 3065086), (90, 1532543)]