57123060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56003}}^1$

素因数の和:56032

約数の個数: 48

約数和(自身を含む): 169356096

約数和(自身を除く): 112233036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 56003, 112006, 168009, 224012, 280015, 336018, 560030, 672036, 840045, 952051, 1120060, 1680090, 1904102, 2856153, 3360180, 3808204, 4760255, 5712306, 9520510, 11424612, 14280765, 19041020, 28561530, 57123060]

約数ペア:

[(1, 57123060), (2, 28561530), (3, 19041020), (4, 14280765), (5, 11424612), (6, 9520510), (10, 5712306), (12, 4760255), (15, 3808204), (17, 3360180), (20, 2856153), (30, 1904102), (34, 1680090), (51, 1120060), (60, 952051), (68, 840045), (85, 672036), (102, 560030), (170, 336018), (204, 280015), (255, 224012), (340, 168009), (510, 112006), (1020, 56003)]