90516870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9227}}^1$

素因数の和:9349

約数の個数: 48

約数和(自身を含む): 237528720

約数和(自身を除く): 147011850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9227, 9810, 18454, 27681, 46135, 55362, 83043, 92270, 138405, 166086, 276810, 415215, 830430, 1005743, 2011486, 3017229, 5028715, 6034458, 9051687, 10057430, 15086145, 18103374, 30172290, 45258435, 90516870]

約数ペア:

[(1, 90516870), (2, 45258435), (3, 30172290), (5, 18103374), (6, 15086145), (9, 10057430), (10, 9051687), (15, 6034458), (18, 5028715), (30, 3017229), (45, 2011486), (90, 1005743), (109, 830430), (218, 415215), (327, 276810), (545, 166086), (654, 138405), (981, 92270), (1090, 83043), (1635, 55362), (1962, 46135), (3270, 27681), (4905, 18454), (9227, 9810)]