53519690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{929}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 110350080

約数和(自身を除く): 56830390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 823, 929, 1646, 1858, 4115, 4645, 5761, 6503, 8230, 9290, 11522, 13006, 28805, 32515, 57610, 65030, 764567, 1529134, 3822835, 5351969, 7645670, 10703938, 26759845, 53519690]

約数ペア:

[(1, 53519690), (2, 26759845), (5, 10703938), (7, 7645670), (10, 5351969), (14, 3822835), (35, 1529134), (70, 764567), (823, 65030), (929, 57610), (1646, 32515), (1858, 28805), (4115, 13006), (4645, 11522), (5761, 9290), (6503, 8230)]