15988893670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69516929}}^1$

素因数の和:69516959

約数の個数: 16

約数和(自身を含む): 30031313760

約数和(自身を除く): 14042420090

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 69516929, 139033858, 347584645, 695169290, 1598889367, 3197778734, 7994446835, 15988893670]

約数ペア:

[(1, 15988893670), (2, 7994446835), (5, 3197778734), (10, 1598889367), (23, 695169290), (46, 347584645), (115, 139033858), (230, 69516929)]