522462010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{2741}}^1$

素因数の和:3151

約数の個数: 48

約数和(自身を含む): 1097183880

約数和(自身を除く): 574721870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 389, 490, 778, 1945, 2723, 2741, 3890, 5446, 5482, 13615, 13705, 19061, 19187, 27230, 27410, 38122, 38374, 95305, 95935, 134309, 190610, 191870, 268618, 671545, 1066249, 1343090, 2132498, 5331245, 7463743, 10662490, 14927486, 37318715, 52246201, 74637430, 104492402, 261231005, 522462010]

約数ペア:

[(1, 522462010), (2, 261231005), (5, 104492402), (7, 74637430), (10, 52246201), (14, 37318715), (35, 14927486), (49, 10662490), (70, 7463743), (98, 5331245), (245, 2132498), (389, 1343090), (490, 1066249), (778, 671545), (1945, 268618), (2723, 191870), (2741, 190610), (3890, 134309), (5446, 95935), (5482, 95305), (13615, 38374), (13705, 38122), (19061, 27410), (19187, 27230)]