28803270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56477}}^1$

素因数の和:56504

約数の個数: 32

約数和(自身を含む): 73195488

約数和(自身を除く): 44392218

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 56477, 112954, 169431, 282385, 338862, 564770, 847155, 960109, 1694310, 1920218, 2880327, 4800545, 5760654, 9601090, 14401635, 28803270]

約数ペア:

[(1, 28803270), (2, 14401635), (3, 9601090), (5, 5760654), (6, 4800545), (10, 2880327), (15, 1920218), (17, 1694310), (30, 960109), (34, 847155), (51, 564770), (85, 338862), (102, 282385), (170, 169431), (255, 112954), (510, 56477)]