170719070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{156623}}^1$

素因数の和:156739

約数の個数: 16

約数和(自身を含む): 310115520

約数和(自身を除く): 139396450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 156623, 313246, 783115, 1566230, 17071907, 34143814, 85359535, 170719070]

約数ペア:

[(1, 170719070), (2, 85359535), (5, 34143814), (10, 17071907), (109, 1566230), (218, 783115), (545, 313246), (1090, 156623)]