140139270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1557103}}^1$

素因数の和:1557116

約数の個数: 24

約数和(自身を含む): 364362336

約数和(自身を除く): 224223066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1557103, 3114206, 4671309, 7785515, 9342618, 14013927, 15571030, 23356545, 28027854, 46713090, 70069635, 140139270]

約数ペア:

[(1, 140139270), (2, 70069635), (3, 46713090), (5, 28027854), (6, 23356545), (9, 15571030), (10, 14013927), (15, 9342618), (18, 7785515), (30, 4671309), (45, 3114206), (90, 1557103)]