7284870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{26981}}^1$

素因数の和:26997

約数の個数: 32

約数和(自身を含む): 19427040

約数和(自身を除く): 12142170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 26981, 53962, 80943, 134905, 161886, 242829, 269810, 404715, 485658, 728487, 809430, 1214145, 1456974, 2428290, 3642435, 7284870]

約数ペア:

[(1, 7284870), (2, 3642435), (3, 2428290), (5, 1456974), (6, 1214145), (9, 809430), (10, 728487), (15, 485658), (18, 404715), (27, 269810), (30, 242829), (45, 161886), (54, 134905), (90, 80943), (135, 53962), (270, 26981)]