7200810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4243

約数の個数: 48

約数和(自身を含む): 19712160

約数和(自身を除く): 12511350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 4211, 8422, 12633, 21055, 25266, 37899, 42110, 63165, 75798, 80009, 126330, 160018, 189495, 240027, 378990, 400045, 480054, 720081, 800090, 1200135, 1440162, 2400270, 3600405, 7200810]

約数ペア:

[(1, 7200810), (2, 3600405), (3, 2400270), (5, 1440162), (6, 1200135), (9, 800090), (10, 720081), (15, 480054), (18, 400045), (19, 378990), (30, 240027), (38, 189495), (45, 160018), (57, 126330), (90, 80009), (95, 75798), (114, 63165), (171, 42110), (190, 37899), (285, 25266), (342, 21055), (570, 12633), (855, 8422), (1710, 4211)]