90310218

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{1093}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 185262336

約数和(自身を除く): 94952118

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 293, 586, 879, 1093, 1758, 2186, 3279, 6558, 13771, 27542, 41313, 51371, 82626, 102742, 154113, 308226, 320249, 640498, 960747, 1921494, 15051703, 30103406, 45155109, 90310218]

約数ペア:

[(1, 90310218), (2, 45155109), (3, 30103406), (6, 15051703), (47, 1921494), (94, 960747), (141, 640498), (282, 320249), (293, 308226), (586, 154113), (879, 102742), (1093, 82626), (1758, 51371), (2186, 41313), (3279, 27542), (6558, 13771)]