2306340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4271}}^1$

素因数の和:4289

約数の個数: 48

約数和(自身を含む): 7176960

約数和(自身を除く): 4870620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4271, 8542, 12813, 17084, 21355, 25626, 38439, 42710, 51252, 64065, 76878, 85420, 115317, 128130, 153756, 192195, 230634, 256260, 384390, 461268, 576585, 768780, 1153170, 2306340]

約数ペア:

[(1, 2306340), (2, 1153170), (3, 768780), (4, 576585), (5, 461268), (6, 384390), (9, 256260), (10, 230634), (12, 192195), (15, 153756), (18, 128130), (20, 115317), (27, 85420), (30, 76878), (36, 64065), (45, 51252), (54, 42710), (60, 38439), (90, 25626), (108, 21355), (135, 17084), (180, 12813), (270, 8542), (540, 4271)]