26790390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27061}}^1$

素因数の和:27085

約数の個数: 48

約数和(自身を含む): 75990096

約数和(自身を除く): 49199706

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 27061, 54122, 81183, 135305, 162366, 243549, 270610, 297671, 405915, 487098, 595342, 811830, 893013, 1217745, 1488355, 1786026, 2435490, 2679039, 2976710, 4465065, 5358078, 8930130, 13395195, 26790390]

約数ペア:

[(1, 26790390), (2, 13395195), (3, 8930130), (5, 5358078), (6, 4465065), (9, 2976710), (10, 2679039), (11, 2435490), (15, 1786026), (18, 1488355), (22, 1217745), (30, 893013), (33, 811830), (45, 595342), (55, 487098), (66, 405915), (90, 297671), (99, 270610), (110, 243549), (165, 162366), (198, 135305), (330, 81183), (495, 54122), (990, 27061)]