28674930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8933}}^1$

素因数の和:9050

約数の個数: 32

約数和(自身を含む): 69470784

約数和(自身を除く): 40795854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 8933, 17866, 26799, 44665, 53598, 89330, 133995, 267990, 955831, 1911662, 2867493, 4779155, 5734986, 9558310, 14337465, 28674930]

約数ペア:

[(1, 28674930), (2, 14337465), (3, 9558310), (5, 5734986), (6, 4779155), (10, 2867493), (15, 1911662), (30, 955831), (107, 267990), (214, 133995), (321, 89330), (535, 53598), (642, 44665), (1070, 26799), (1605, 17866), (3210, 8933)]