29490340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134047}}^1$

素因数の和:134067

約数の個数: 24

約数和(自身を含む): 67560192

約数和(自身を除く): 38069852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 134047, 268094, 536188, 670235, 1340470, 1474517, 2680940, 2949034, 5898068, 7372585, 14745170, 29490340]

約数ペア:

[(1, 29490340), (2, 14745170), (4, 7372585), (5, 5898068), (10, 2949034), (11, 2680940), (20, 1474517), (22, 1340470), (44, 670235), (55, 536188), (110, 268094), (220, 134047)]