26691030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4177}}^1$

素因数の和:4261

約数の個数: 48

約数和(自身を含む): 70390944

約数和(自身を除く): 43699914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 4177, 6390, 8354, 12531, 20885, 25062, 37593, 41770, 62655, 75186, 125310, 187965, 296567, 375930, 593134, 889701, 1482835, 1779402, 2669103, 2965670, 4448505, 5338206, 8897010, 13345515, 26691030]

約数ペア:

[(1, 26691030), (2, 13345515), (3, 8897010), (5, 5338206), (6, 4448505), (9, 2965670), (10, 2669103), (15, 1779402), (18, 1482835), (30, 889701), (45, 593134), (71, 375930), (90, 296567), (142, 187965), (213, 125310), (355, 75186), (426, 62655), (639, 41770), (710, 37593), (1065, 25062), (1278, 20885), (2130, 12531), (3195, 8354), (4177, 6390)]