188845830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{233143}}^1$

素因数の和:233162

約数の個数: 40

約数和(自身を含む): 507787632

約数和(自身を除く): 318941802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 233143, 466286, 699429, 1165715, 1398858, 2098287, 2331430, 3497145, 4196574, 6294861, 6994290, 10491435, 12589722, 18884583, 20982870, 31474305, 37769166, 62948610, 94422915, 188845830]

約数ペア:

[(1, 188845830), (2, 94422915), (3, 62948610), (5, 37769166), (6, 31474305), (9, 20982870), (10, 18884583), (15, 12589722), (18, 10491435), (27, 6994290), (30, 6294861), (45, 4196574), (54, 3497145), (81, 2331430), (90, 2098287), (135, 1398858), (162, 1165715), (270, 699429), (405, 466286), (810, 233143)]