33750220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{34439}}^1$

素因数の和:34462

約数の個数: 36

約数和(自身を含む): 82449360

約数和(自身を除く): 48699140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 34439, 68878, 137756, 172195, 241073, 344390, 482146, 688780, 964292, 1205365, 1687511, 2410730, 3375022, 4821460, 6750044, 8437555, 16875110, 33750220]

約数ペア:

[(1, 33750220), (2, 16875110), (4, 8437555), (5, 6750044), (7, 4821460), (10, 3375022), (14, 2410730), (20, 1687511), (28, 1205365), (35, 964292), (49, 688780), (70, 482146), (98, 344390), (140, 241073), (196, 172195), (245, 137756), (490, 68878), (980, 34439)]