28484670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1129}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 70864560

約数和(自身を除く): 42379890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1129, 1682, 2258, 2523, 3387, 4205, 5046, 5645, 6774, 8410, 11290, 12615, 16935, 25230, 32741, 33870, 65482, 98223, 163705, 196446, 327410, 491115, 949489, 982230, 1898978, 2848467, 4747445, 5696934, 9494890, 14242335, 28484670]

約数ペア:

[(1, 28484670), (2, 14242335), (3, 9494890), (5, 5696934), (6, 4747445), (10, 2848467), (15, 1898978), (29, 982230), (30, 949489), (58, 491115), (87, 327410), (145, 196446), (174, 163705), (290, 98223), (435, 65482), (841, 33870), (870, 32741), (1129, 25230), (1682, 16935), (2258, 12615), (2523, 11290), (3387, 8410), (4205, 6774), (5046, 5645)]