29697340

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3527}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 62530272

約数和(自身を除く): 32832932

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 3527, 4210, 7054, 8420, 14108, 17635, 35270, 70540, 1484867, 2969734, 5939468, 7424335, 14848670, 29697340]

約数ペア:

[(1, 29697340), (2, 14848670), (4, 7424335), (5, 5939468), (10, 2969734), (20, 1484867), (421, 70540), (842, 35270), (1684, 17635), (2105, 14108), (3527, 8420), (4210, 7054)]