290291258410

素因数分解:

$2^1\times 5^1\times {\mathrm{77041}}^1\times {\mathrm{376801}}^1$

素因数の和:453849

約数の個数: 16

約数和(自身を含む): 522532434312

約数和(自身を除く): 232241175902

約数列:

[1, 2, 5, 10, 77041, 154082, 376801, 385205, 753602, 770410, 1884005, 3768010, 29029125841, 58058251682, 145145629205, 290291258410]

約数ペア:

[(1, 290291258410), (2, 145145629205), (5, 58058251682), (10, 29029125841), (77041, 3768010), (154082, 1884005), (376801, 770410), (385205, 753602)]