27038660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11173}}^1$

素因数の和:11204

約数の個数: 36

約数和(自身を含む): 62417964

約数和(自身を除く): 35379304

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 11173, 22346, 44692, 55865, 111730, 122903, 223460, 245806, 491612, 614515, 1229030, 1351933, 2458060, 2703866, 5407732, 6759665, 13519330, 27038660]

約数ペア:

[(1, 27038660), (2, 13519330), (4, 6759665), (5, 5407732), (10, 2703866), (11, 2458060), (20, 1351933), (22, 1229030), (44, 614515), (55, 491612), (110, 245806), (121, 223460), (220, 122903), (242, 111730), (484, 55865), (605, 44692), (1210, 22346), (2420, 11173)]