30435682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21647}}^1$

素因数の和:21705

約数の個数: 16

約数和(自身を含む): 49357440

約数和(自身を除く): 18921758

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 21647, 43294, 411293, 800939, 822586, 1601878, 15217841, 30435682]

約数ペア:

[(1, 30435682), (2, 15217841), (19, 1601878), (37, 822586), (38, 800939), (74, 411293), (703, 43294), (1406, 21647)]