87417060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85703}}^1$

素因数の和:85732

約数の個数: 48

約数和(自身を含む): 259168896

約数和(自身を除く): 171751836

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, 85703, 171406, 257109, 342812, 428515, 514218, 857030, 1028436, 1285545, 1456951, 1714060, 2571090, 2913902, 4370853, 5142180, 5827804, 7284755, 8741706, 14569510, 17483412, 21854265, 29139020, 43708530, 87417060]

約数ペア:

[(1, 87417060), (2, 43708530), (3, 29139020), (4, 21854265), (5, 17483412), (6, 14569510), (10, 8741706), (12, 7284755), (15, 5827804), (17, 5142180), (20, 4370853), (30, 2913902), (34, 2571090), (51, 1714060), (60, 1456951), (68, 1285545), (85, 1028436), (102, 857030), (170, 514218), (204, 428515), (255, 342812), (340, 257109), (510, 171406), (1020, 85703)]