28693410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4289}}^1$

素因数の和:4522

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 40495710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 4289, 6690, 8578, 12867, 21445, 25734, 42890, 64335, 128670, 956447, 1912894, 2869341, 4782235, 5738682, 9564470, 14346705, 28693410]

約数ペア:

[(1, 28693410), (2, 14346705), (3, 9564470), (5, 5738682), (6, 4782235), (10, 2869341), (15, 1912894), (30, 956447), (223, 128670), (446, 64335), (669, 42890), (1115, 25734), (1338, 21445), (2230, 12867), (3345, 8578), (4289, 6690)]