30751956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{44959}}^1$

素因数の和:44988

約数の個数: 36

約数和(自身を含む): 81827200

約数和(自身を除く): 51075244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 44959, 89918, 134877, 179836, 269754, 404631, 539508, 809262, 854221, 1618524, 1708442, 2562663, 3416884, 5125326, 7687989, 10250652, 15375978, 30751956]

約数ペア:

[(1, 30751956), (2, 15375978), (3, 10250652), (4, 7687989), (6, 5125326), (9, 3416884), (12, 2562663), (18, 1708442), (19, 1618524), (36, 854221), (38, 809262), (57, 539508), (76, 404631), (114, 269754), (171, 179836), (228, 134877), (342, 89918), (684, 44959)]