112580930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20887}}^1$

素因数の和:20919

約数の個数: 48

約数和(自身を含む): 257173056

約数和(自身を除く): 144592126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 20887, 41774, 104435, 146209, 208870, 229757, 292418, 459514, 731045, 1023463, 1148785, 1462090, 1608299, 2046926, 2297570, 3216598, 5117315, 8041495, 10234630, 11258093, 16082990, 22516186, 56290465, 112580930]

約数ペア:

[(1, 112580930), (2, 56290465), (5, 22516186), (7, 16082990), (10, 11258093), (11, 10234630), (14, 8041495), (22, 5117315), (35, 3216598), (49, 2297570), (55, 2046926), (70, 1608299), (77, 1462090), (98, 1148785), (110, 1023463), (154, 731045), (245, 459514), (385, 292418), (490, 229757), (539, 208870), (770, 146209), (1078, 104435), (2695, 41774), (5390, 20887)]