309922908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1359311}}^1$

素因数の和:1359337

約数の個数: 24

約数和(自身を含む): 761214720

約数和(自身を除く): 451291812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1359311, 2718622, 4077933, 5437244, 8155866, 16311732, 25826909, 51653818, 77480727, 103307636, 154961454, 309922908]

約数ペア:

[(1, 309922908), (2, 154961454), (3, 103307636), (4, 77480727), (6, 51653818), (12, 25826909), (19, 16311732), (38, 8155866), (57, 5437244), (76, 4077933), (114, 2718622), (228, 1359311)]