80606450

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{8353}}^1$

素因数の和:8558

約数の個数: 24

約数和(自身を含む): 150722868

約数和(自身を除く): 70116418

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 8353, 9650, 16706, 41765, 83530, 208825, 417650, 1612129, 3224258, 8060645, 16121290, 40303225, 80606450]

約数ペア:

[(1, 80606450), (2, 40303225), (5, 16121290), (10, 8060645), (25, 3224258), (50, 1612129), (193, 417650), (386, 208825), (965, 83530), (1930, 41765), (4825, 16706), (8353, 9650)]