6990366910

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1\times {\mathrm{4909}}^1$

素因数の和:5980

約数の個数: 32

約数和(自身を含む): 12679348320

約数和(自身を除く): 5688981410

約数列:

[1, 2, 5, 10, 157, 314, 785, 907, 1570, 1814, 4535, 4909, 9070, 9818, 24545, 49090, 142399, 284798, 711995, 770713, 1423990, 1541426, 3853565, 4452463, 7707130, 8904926, 22262315, 44524630, 699036691, 1398073382, 3495183455, 6990366910]

約数ペア:

[(1, 6990366910), (2, 3495183455), (5, 1398073382), (10, 699036691), (157, 44524630), (314, 22262315), (785, 8904926), (907, 7707130), (1570, 4452463), (1814, 3853565), (4535, 1541426), (4909, 1423990), (9070, 770713), (9818, 711995), (24545, 284798), (49090, 142399)]