489631710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859003}}^1$

素因数の和:859032

約数の個数: 32

約数和(自身を含む): 1236965760

約数和(自身を除く): 747334050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 859003, 1718006, 2577009, 4295015, 5154018, 8590030, 12885045, 16321057, 25770090, 32642114, 48963171, 81605285, 97926342, 163210570, 244815855, 489631710]

約数ペア:

[(1, 489631710), (2, 244815855), (3, 163210570), (5, 97926342), (6, 81605285), (10, 48963171), (15, 32642114), (19, 25770090), (30, 16321057), (38, 12885045), (57, 8590030), (95, 5154018), (114, 4295015), (190, 2577009), (285, 1718006), (570, 859003)]