3864870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{42943}}^1$

素因数の和:42956

約数の個数: 24

約数和(自身を含む): 10048896

約数和(自身を除く): 6184026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 42943, 85886, 128829, 214715, 257658, 386487, 429430, 644145, 772974, 1288290, 1932435, 3864870]

約数ペア:

[(1, 3864870), (2, 1932435), (3, 1288290), (5, 772974), (6, 644145), (9, 429430), (10, 386487), (15, 257658), (18, 214715), (30, 128829), (45, 85886), (90, 42943)]