240093310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9091}}^1$

素因数の和:9256

約数の個数: 32

約数和(自身を含む): 458236800

約数和(自身を除く): 218143490

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 5282, 9091, 13205, 18182, 26410, 45455, 90910, 172729, 345458, 863645, 1263649, 1727290, 2527298, 6318245, 12636490, 24009331, 48018662, 120046655, 240093310]

約数ペア:

[(1, 240093310), (2, 120046655), (5, 48018662), (10, 24009331), (19, 12636490), (38, 6318245), (95, 2527298), (139, 1727290), (190, 1263649), (278, 863645), (695, 345458), (1390, 172729), (2641, 90910), (5282, 45455), (9091, 26410), (13205, 18182)]