30184911

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6803}}^1$

素因数の和:6855

約数の個数: 24

約数和(自身を含む): 47764080

約数和(自身を除く): 17579169

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 6803, 20409, 61227, 115651, 197287, 346953, 591861, 1040859, 1775583, 3353879, 10061637, 30184911]

約数ペア:

[(1, 30184911), (3, 10061637), (9, 3353879), (17, 1775583), (29, 1040859), (51, 591861), (87, 346953), (153, 197287), (261, 115651), (493, 61227), (1479, 20409), (4437, 6803)]