86623410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20773}}^1$

素因数の和:20922

約数の個数: 32

約数和(自身を含む): 209401920

約数和(自身を除く): 122778510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 20773, 41546, 62319, 103865, 124638, 207730, 311595, 623190, 2887447, 5774894, 8662341, 14437235, 17324682, 28874470, 43311705, 86623410]

約数ペア:

[(1, 86623410), (2, 43311705), (3, 28874470), (5, 17324682), (6, 14437235), (10, 8662341), (15, 5774894), (30, 2887447), (139, 623190), (278, 311595), (417, 207730), (695, 124638), (834, 103865), (1390, 62319), (2085, 41546), (4170, 20773)]