8634870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31981}}^1$

素因数の和:31997

約数の個数: 32

約数和(自身を含む): 23027040

約数和(自身を除く): 14392170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 31981, 63962, 95943, 159905, 191886, 287829, 319810, 479715, 575658, 863487, 959430, 1439145, 1726974, 2878290, 4317435, 8634870]

約数ペア:

[(1, 8634870), (2, 4317435), (3, 2878290), (5, 1726974), (6, 1439145), (9, 959430), (10, 863487), (15, 575658), (18, 479715), (27, 319810), (30, 287829), (45, 191886), (54, 159905), (90, 95943), (135, 63962), (270, 31981)]