28771410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30937}}^1$

素因数の和:30978

約数の個数: 32

約数和(自身を含む): 71281152

約数和(自身を除く): 42509742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 30937, 61874, 92811, 154685, 185622, 309370, 464055, 928110, 959047, 1918094, 2877141, 4795235, 5754282, 9590470, 14385705, 28771410]

約数ペア:

[(1, 28771410), (2, 14385705), (3, 9590470), (5, 5754282), (6, 4795235), (10, 2877141), (15, 1918094), (30, 959047), (31, 928110), (62, 464055), (93, 309370), (155, 185622), (186, 154685), (310, 92811), (465, 61874), (930, 30937)]