309129936

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{280009}}^1$

素因数の和:280043

約数の個数: 40

約数和(自身を含む): 833309760

約数和(自身を除く): 524179824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 280009, 560018, 840027, 1120036, 1680054, 2240072, 3360108, 4480144, 6440207, 6720216, 12880414, 13440432, 19320621, 25760828, 38641242, 51521656, 77282484, 103043312, 154564968, 309129936]

約数ペア:

[(1, 309129936), (2, 154564968), (3, 103043312), (4, 77282484), (6, 51521656), (8, 38641242), (12, 25760828), (16, 19320621), (23, 13440432), (24, 12880414), (46, 6720216), (48, 6440207), (69, 4480144), (92, 3360108), (138, 2240072), (184, 1680054), (276, 1120036), (368, 840027), (552, 560018), (1104, 280009)]