231444670

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{278849}}^1$

素因数の和:278939

約数の個数: 16

約数和(自身を含む): 421621200

約数和(自身を除く): 190176530

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 278849, 557698, 1394245, 2788490, 23144467, 46288934, 115722335, 231444670]

約数ペア:

[(1, 231444670), (2, 115722335), (5, 46288934), (10, 23144467), (83, 2788490), (166, 1394245), (415, 557698), (830, 278849)]