310080700796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4080009221}}^1$

素因数の和:4080009244

約数の個数: 12

約数和(自身を含む): 571201291080

約数和(自身を除く): 261120590284

約数列:

[1, 2, 4, 19, 38, 76, 4080009221, 8160018442, 16320036884, 77520175199, 155040350398, 310080700796]

約数ペア:

[(1, 310080700796), (2, 155040350398), (4, 77520175199), (19, 16320036884), (38, 8160018442), (76, 4080009221)]