27682740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 84776328

約数和(自身を除く): 57093588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1361, 1695, 2034, 2260, 2722, 3390, 4068, 4083, 5085, 5444, 6780, 6805, 8166, 10170, 12249, 13610, 16332, 20340, 20415, 24498, 27220, 40830, 48996, 61245, 81660, 122490, 153793, 244980, 307586, 461379, 615172, 768965, 922758, 1384137, 1537930, 1845516, 2306895, 2768274, 3075860, 4613790, 5536548, 6920685, 9227580, 13841370, 27682740]

約数ペア:

[(1, 27682740), (2, 13841370), (3, 9227580), (4, 6920685), (5, 5536548), (6, 4613790), (9, 3075860), (10, 2768274), (12, 2306895), (15, 1845516), (18, 1537930), (20, 1384137), (30, 922758), (36, 768965), (45, 615172), (60, 461379), (90, 307586), (113, 244980), (180, 153793), (226, 122490), (339, 81660), (452, 61245), (565, 48996), (678, 40830), (1017, 27220), (1130, 24498), (1356, 20415), (1361, 20340), (1695, 16332), (2034, 13610), (2260, 12249), (2722, 10170), (3390, 8166), (4068, 6805), (4083, 6780), (5085, 5444)]