2910433790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{645329}}^1$

素因数の和:645388

約数の個数: 32

約数和(自身を含む): 5854433760

約数和(自身を除く): 2943999970

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 645329, 1290658, 3226645, 6453290, 7098619, 14197238, 26458489, 35493095, 52916978, 70986190, 132292445, 264584890, 291043379, 582086758, 1455216895, 2910433790]

約数ペア:

[(1, 2910433790), (2, 1455216895), (5, 582086758), (10, 291043379), (11, 264584890), (22, 132292445), (41, 70986190), (55, 52916978), (82, 35493095), (110, 26458489), (205, 14197238), (410, 7098619), (451, 6453290), (902, 3226645), (2255, 1290658), (4510, 645329)]