26995980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40903}}^1$

素因数の和:40926

約数の個数: 48

約数和(自身を含む): 82462464

約数和(自身を除く): 55466484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 40903, 81806, 122709, 163612, 204515, 245418, 409030, 449933, 490836, 613545, 818060, 899866, 1227090, 1349799, 1799732, 2249665, 2454180, 2699598, 4499330, 5399196, 6748995, 8998660, 13497990, 26995980]

約数ペア:

[(1, 26995980), (2, 13497990), (3, 8998660), (4, 6748995), (5, 5399196), (6, 4499330), (10, 2699598), (11, 2454180), (12, 2249665), (15, 1799732), (20, 1349799), (22, 1227090), (30, 899866), (33, 818060), (44, 613545), (55, 490836), (60, 449933), (66, 409030), (110, 245418), (132, 204515), (165, 163612), (220, 122709), (330, 81806), (660, 40903)]