82275660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457087}}^1$

素因数の和:457102

約数の個数: 36

約数和(自身を含む): 249570048

約数和(自身を除く): 167294388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457087, 914174, 1371261, 1828348, 2285435, 2742522, 4113783, 4570870, 5485044, 6856305, 8227566, 9141740, 13712610, 16455132, 20568915, 27425220, 41137830, 82275660]

約数ペア:

[(1, 82275660), (2, 41137830), (3, 27425220), (4, 20568915), (5, 16455132), (6, 13712610), (9, 9141740), (10, 8227566), (12, 6856305), (15, 5485044), (18, 4570870), (20, 4113783), (30, 2742522), (36, 2285435), (45, 1828348), (60, 1371261), (90, 914174), (180, 457087)]