2950420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13411}}^1$

素因数の和:13431

約数の個数: 24

約数和(自身を含む): 6759648

約数和(自身を除く): 3809228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13411, 26822, 53644, 67055, 134110, 147521, 268220, 295042, 590084, 737605, 1475210, 2950420]

約数ペア:

[(1, 2950420), (2, 1475210), (4, 737605), (5, 590084), (10, 295042), (11, 268220), (20, 147521), (22, 134110), (44, 67055), (55, 53644), (110, 26822), (220, 13411)]