28225230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85531}}^1$

素因数の和:85552

約数の個数: 32

約数和(自身を含む): 73899648

約数和(自身を除く): 45674418

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 85531, 171062, 256593, 427655, 513186, 855310, 940841, 1282965, 1881682, 2565930, 2822523, 4704205, 5645046, 9408410, 14112615, 28225230]

約数ペア:

[(1, 28225230), (2, 14112615), (3, 9408410), (5, 5645046), (6, 4704205), (10, 2822523), (11, 2565930), (15, 1881682), (22, 1282965), (30, 940841), (33, 855310), (55, 513186), (66, 427655), (110, 256593), (165, 171062), (330, 85531)]