30690366902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{55213}}^1\times {\mathrm{21379}}^1$

素因数の和:76607

約数の個数: 16

約数和(自身を含む): 49579963440

約数和(自身を除く): 18889596538

約数列:

[1, 2, 13, 26, 21379, 42758, 55213, 110426, 277927, 555854, 717769, 1435538, 1180398727, 2360797454, 15345183451, 30690366902]

約数ペア:

[(1, 30690366902), (2, 15345183451), (13, 2360797454), (26, 1180398727), (21379, 1435538), (42758, 717769), (55213, 555854), (110426, 277927)]