13723740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{76243}}^1$

素因数の和:76258

約数の個数: 36

約数和(自身を含む): 41629224

約数和(自身を除く): 27905484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 76243, 152486, 228729, 304972, 381215, 457458, 686187, 762430, 914916, 1143645, 1372374, 1524860, 2287290, 2744748, 3430935, 4574580, 6861870, 13723740]

約数ペア:

[(1, 13723740), (2, 6861870), (3, 4574580), (4, 3430935), (5, 2744748), (6, 2287290), (9, 1524860), (10, 1372374), (12, 1143645), (15, 914916), (18, 762430), (20, 686187), (30, 457458), (36, 381215), (45, 304972), (60, 228729), (90, 152486), (180, 76243)]