538042030

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{194239}}^1$

素因数の和:194523

約数の個数: 16

約数和(自身を含む): 971976960

約数和(自身を除く): 433934930

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 194239, 388478, 971195, 1942390, 53804203, 107608406, 269021015, 538042030]

約数ペア:

[(1, 538042030), (2, 269021015), (5, 107608406), (10, 53804203), (277, 1942390), (554, 971195), (1385, 388478), (2770, 194239)]