29290280

素因数分解:

$2^3\times 5^1\times {\mathrm{732257}}^1$

素因数の和:732268

約数の個数: 16

約数和(自身を含む): 65903220

約数和(自身を除く): 36612940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 732257, 1464514, 2929028, 3661285, 5858056, 7322570, 14645140, 29290280]

約数ペア:

[(1, 29290280), (2, 14645140), (4, 7322570), (5, 5858056), (8, 3661285), (10, 2929028), (20, 1464514), (40, 732257)]