54275870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8363}}^1$

素因数の和:8440

約数の個数: 32

約数和(自身を含む): 108397440

約数和(自身を除く): 54121570

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 8363, 16726, 41815, 83630, 91993, 183986, 459965, 493417, 919930, 986834, 2467085, 4934170, 5427587, 10855174, 27137935, 54275870]

約数ペア:

[(1, 54275870), (2, 27137935), (5, 10855174), (10, 5427587), (11, 4934170), (22, 2467085), (55, 986834), (59, 919930), (110, 493417), (118, 459965), (295, 183986), (590, 91993), (649, 83630), (1298, 41815), (3245, 16726), (6490, 8363)]