45307340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174259}}^1$

素因数の和:174281

約数の個数: 24

約数和(自身を含む): 102464880

約数和(自身を除く): 57157540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 174259, 348518, 697036, 871295, 1742590, 2265367, 3485180, 4530734, 9061468, 11326835, 22653670, 45307340]

約数ペア:

[(1, 45307340), (2, 22653670), (4, 11326835), (5, 9061468), (10, 4530734), (13, 3485180), (20, 2265367), (26, 1742590), (52, 871295), (65, 697036), (130, 348518), (260, 174259)]