53928890

素因数分解:

$2^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{3331}}^1$

素因数の和:4957

約数の個数: 16

約数和(自身を含む): 97161120

約数和(自身を除く): 43232230

約数列:

[1, 2, 5, 10, 1619, 3238, 3331, 6662, 8095, 16190, 16655, 33310, 5392889, 10785778, 26964445, 53928890]

約数ペア:

[(1, 53928890), (2, 26964445), (5, 10785778), (10, 5392889), (1619, 33310), (3238, 16655), (3331, 16190), (6662, 8095)]