289970610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{13009}}^1$

素因数の和:13762

約数の個数: 32

約数和(自身を含む): 696919680

約数和(自身を除く): 406949070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 3715, 4458, 7430, 11145, 13009, 22290, 26018, 39027, 65045, 78054, 130090, 195135, 390270, 9665687, 19331374, 28997061, 48328435, 57994122, 96656870, 144985305, 289970610]

約数ペア:

[(1, 289970610), (2, 144985305), (3, 96656870), (5, 57994122), (6, 48328435), (10, 28997061), (15, 19331374), (30, 9665687), (743, 390270), (1486, 195135), (2229, 130090), (3715, 78054), (4458, 65045), (7430, 39027), (11145, 26018), (13009, 22290)]