23028660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4173

約数の個数: 72

約数和(自身を含む): 72124416

約数和(自身を除く): 49095756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4127, 5580, 8254, 12381, 16508, 20635, 24762, 37143, 41270, 49524, 61905, 74286, 82540, 123810, 127937, 148572, 185715, 247620, 255874, 371430, 383811, 511748, 639685, 742860, 767622, 1151433, 1279370, 1535244, 1919055, 2302866, 2558740, 3838110, 4605732, 5757165, 7676220, 11514330, 23028660]

約数ペア:

[(1, 23028660), (2, 11514330), (3, 7676220), (4, 5757165), (5, 4605732), (6, 3838110), (9, 2558740), (10, 2302866), (12, 1919055), (15, 1535244), (18, 1279370), (20, 1151433), (30, 767622), (31, 742860), (36, 639685), (45, 511748), (60, 383811), (62, 371430), (90, 255874), (93, 247620), (124, 185715), (155, 148572), (180, 127937), (186, 123810), (279, 82540), (310, 74286), (372, 61905), (465, 49524), (558, 41270), (620, 37143), (930, 24762), (1116, 20635), (1395, 16508), (1860, 12381), (2790, 8254), (4127, 5580)]