91256380

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{7517}}^1$

素因数の和:8133

約数の個数: 24

約数和(自身を含む): 191979648

約数和(自身を除く): 100723268

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 7517, 12140, 15034, 30068, 37585, 75170, 150340, 4562819, 9125638, 18251276, 22814095, 45628190, 91256380]

約数ペア:

[(1, 91256380), (2, 45628190), (4, 22814095), (5, 18251276), (10, 9125638), (20, 4562819), (607, 150340), (1214, 75170), (2428, 37585), (3035, 30068), (6070, 15034), (7517, 12140)]