80309650

素因数分解:

$2^1\times 5^2\times {\mathrm{1063}}^1\times {\mathrm{1511}}^1$

素因数の和:2586

約数の個数: 24

約数和(自身を含む): 149615424

約数和(自身を除く): 69305774

約数列:

[1, 2, 5, 10, 25, 50, 1063, 1511, 2126, 3022, 5315, 7555, 10630, 15110, 26575, 37775, 53150, 75550, 1606193, 3212386, 8030965, 16061930, 40154825, 80309650]

約数ペア:

[(1, 80309650), (2, 40154825), (5, 16061930), (10, 8030965), (25, 3212386), (50, 1606193), (1063, 75550), (1511, 53150), (2126, 37775), (3022, 26575), (5315, 15110), (7555, 10630)]