201211770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{13441}}^1$

素因数の和:13950

約数の個数: 32

約数和(自身を含む): 483912000

約数和(自身を除く): 282700230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4990, 7485, 13441, 14970, 26882, 40323, 67205, 80646, 134410, 201615, 403230, 6707059, 13414118, 20121177, 33535295, 40242354, 67070590, 100605885, 201211770]

約数ペア:

[(1, 201211770), (2, 100605885), (3, 67070590), (5, 40242354), (6, 33535295), (10, 20121177), (15, 13414118), (30, 6707059), (499, 403230), (998, 201615), (1497, 134410), (2495, 80646), (2994, 67205), (4990, 40323), (7485, 26882), (13441, 14970)]