12961230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22739}}^1$

素因数の和:22768

約数の個数: 32

約数和(自身を含む): 32745600

約数和(自身を除く): 19784370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 22739, 45478, 68217, 113695, 136434, 227390, 341085, 432041, 682170, 864082, 1296123, 2160205, 2592246, 4320410, 6480615, 12961230]

約数ペア:

[(1, 12961230), (2, 6480615), (3, 4320410), (5, 2592246), (6, 2160205), (10, 1296123), (15, 864082), (19, 682170), (30, 432041), (38, 341085), (57, 227390), (95, 136434), (114, 113695), (190, 68217), (285, 45478), (570, 22739)]