15698749130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68255431}}^1$

素因数の和:68255461

約数の個数: 16

約数和(自身を含む): 29486346624

約数和(自身を除く): 13787597494

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68255431, 136510862, 341277155, 682554310, 1569874913, 3139749826, 7849374565, 15698749130]

約数ペア:

[(1, 15698749130), (2, 7849374565), (5, 3139749826), (10, 1569874913), (23, 682554310), (46, 341277155), (115, 136510862), (230, 68255431)]