12899010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10487}}^1$

素因数の和:10538

約数の個数: 32

約数和(自身を含む): 31715712

約数和(自身を除く): 18816702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 10487, 20974, 31461, 52435, 62922, 104870, 157305, 314610, 429967, 859934, 1289901, 2149835, 2579802, 4299670, 6449505, 12899010]

約数ペア:

[(1, 12899010), (2, 6449505), (3, 4299670), (5, 2579802), (6, 2149835), (10, 1289901), (15, 859934), (30, 429967), (41, 314610), (82, 157305), (123, 104870), (205, 62922), (246, 52435), (410, 31461), (615, 20974), (1230, 10487)]