29202460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{208589}}^1$

素因数の和:208605

約数の個数: 24

約数和(自身を含む): 70086240

約数和(自身を除く): 40883780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 208589, 417178, 834356, 1042945, 1460123, 2085890, 2920246, 4171780, 5840492, 7300615, 14601230, 29202460]

約数ペア:

[(1, 29202460), (2, 14601230), (4, 7300615), (5, 5840492), (7, 4171780), (10, 2920246), (14, 2085890), (20, 1460123), (28, 1042945), (35, 834356), (70, 417178), (140, 208589)]