26905890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81533}}^1$

素因数の和:81554

約数の個数: 32

約数和(自身を含む): 70445376

約数和(自身を除く): 43539486

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 81533, 163066, 244599, 407665, 489198, 815330, 896863, 1222995, 1793726, 2445990, 2690589, 4484315, 5381178, 8968630, 13452945, 26905890]

約数ペア:

[(1, 26905890), (2, 13452945), (3, 8968630), (5, 5381178), (6, 4484315), (10, 2690589), (11, 2445990), (15, 1793726), (22, 1222995), (30, 896863), (33, 815330), (55, 489198), (66, 407665), (110, 244599), (165, 163066), (330, 81533)]