89820570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{427717}}^1$

素因数の和:427734

約数の個数: 32

約数和(自身を含む): 246365568

約数和(自身を除く): 156544998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 427717, 855434, 1283151, 2138585, 2566302, 2994019, 4277170, 5988038, 6415755, 8982057, 12831510, 14970095, 17964114, 29940190, 44910285, 89820570]

約数ペア:

[(1, 89820570), (2, 44910285), (3, 29940190), (5, 17964114), (6, 14970095), (7, 12831510), (10, 8982057), (14, 6415755), (15, 5988038), (21, 4277170), (30, 2994019), (35, 2566302), (42, 2138585), (70, 1283151), (105, 855434), (210, 427717)]