3071950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 6678144

約数和(自身を除く): 3606194

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 131, 134, 175, 262, 335, 350, 469, 655, 670, 917, 938, 1310, 1675, 1834, 2345, 3275, 3350, 4585, 4690, 6550, 8777, 9170, 11725, 17554, 22925, 23450, 43885, 45850, 61439, 87770, 122878, 219425, 307195, 438850, 614390, 1535975, 3071950]

約数ペア:

[(1, 3071950), (2, 1535975), (5, 614390), (7, 438850), (10, 307195), (14, 219425), (25, 122878), (35, 87770), (50, 61439), (67, 45850), (70, 43885), (131, 23450), (134, 22925), (175, 17554), (262, 11725), (335, 9170), (350, 8777), (469, 6550), (655, 4690), (670, 4585), (917, 3350), (938, 3275), (1310, 2345), (1675, 1834)]