2860228630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{396703}}^1$

素因数の和:396820

約数の個数: 32

約数和(自身を含む): 5941039104

約数和(自身を除く): 3080810474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 396703, 793406, 1983515, 2776921, 3967030, 5553842, 13884605, 27769210, 40860409, 81720818, 204302045, 286022863, 408604090, 572045726, 1430114315, 2860228630]

約数ペア:

[(1, 2860228630), (2, 1430114315), (5, 572045726), (7, 408604090), (10, 286022863), (14, 204302045), (35, 81720818), (70, 40860409), (103, 27769210), (206, 13884605), (515, 5553842), (721, 3967030), (1030, 2776921), (1442, 1983515), (3605, 793406), (7210, 396703)]