1091058010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{76781}}^1$

素因数の和:76831

約数の個数: 48

約数和(自身を含む): 2363349960

約数和(自身を除く): 1272291950

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14210, 76781, 153562, 383905, 537467, 767810, 1074934, 2226649, 2687335, 3762269, 4453298, 5374670, 7524538, 11133245, 15586543, 18811345, 22266490, 31173086, 37622690, 77932715, 109105801, 155865430, 218211602, 545529005, 1091058010]

約数ペア:

[(1, 1091058010), (2, 545529005), (5, 218211602), (7, 155865430), (10, 109105801), (14, 77932715), (29, 37622690), (35, 31173086), (49, 22266490), (58, 18811345), (70, 15586543), (98, 11133245), (145, 7524538), (203, 5374670), (245, 4453298), (290, 3762269), (406, 2687335), (490, 2226649), (1015, 1074934), (1421, 767810), (2030, 537467), (2842, 383905), (7105, 153562), (14210, 76781)]