64851610

素因数分解:

$2^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{3001}}^1$

素因数の和:5169

約数の個数: 16

約数和(自身を含む): 116825832

約数和(自身を除く): 51974222

約数列:

[1, 2, 5, 10, 2161, 3001, 4322, 6002, 10805, 15005, 21610, 30010, 6485161, 12970322, 32425805, 64851610]

約数ペア:

[(1, 64851610), (2, 32425805), (5, 12970322), (10, 6485161), (2161, 30010), (3001, 21610), (4322, 15005), (6002, 10805)]