9019620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16703}}^1$

素因数の和:16721

約数の個数: 48

約数和(自身を含む): 28062720

約数和(自身を除く): 19043100

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, 16703, 33406, 50109, 66812, 83515, 100218, 150327, 167030, 200436, 250545, 300654, 334060, 450981, 501090, 601308, 751635, 901962, 1002180, 1503270, 1803924, 2254905, 3006540, 4509810, 9019620]

約数ペア:

[(1, 9019620), (2, 4509810), (3, 3006540), (4, 2254905), (5, 1803924), (6, 1503270), (9, 1002180), (10, 901962), (12, 751635), (15, 601308), (18, 501090), (20, 450981), (27, 334060), (30, 300654), (36, 250545), (45, 200436), (54, 167030), (60, 150327), (90, 100218), (108, 83515), (135, 66812), (180, 50109), (270, 33406), (540, 16703)]