30868413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1597}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 43721280

約数和(自身を除く): 12852867

約数列:

[1, 3, 17, 51, 379, 1137, 1597, 4791, 6443, 19329, 27149, 81447, 605263, 1815789, 10289471, 30868413]

約数ペア:

[(1, 30868413), (3, 10289471), (17, 1815789), (51, 605263), (379, 81447), (1137, 27149), (1597, 19329), (4791, 6443)]