30354134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21589}}^1$

素因数の和:21647

約数の個数: 16

約数和(自身を含む): 49225200

約数和(自身を除く): 18871066

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 21589, 43178, 410191, 798793, 820382, 1597586, 15177067, 30354134]

約数ペア:

[(1, 30354134), (2, 15177067), (19, 1597586), (37, 820382), (38, 798793), (74, 410191), (703, 43178), (1406, 21589)]