254327570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{5927}}^1$

素因数の和:6554

約数の個数: 32

約数和(自身を含む): 524130048

約数和(自身を除く): 269802478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 613, 1226, 3065, 4291, 5927, 6130, 8582, 11854, 21455, 29635, 41489, 42910, 59270, 82978, 207445, 414890, 3633251, 7266502, 18166255, 25432757, 36332510, 50865514, 127163785, 254327570]

約数ペア:

[(1, 254327570), (2, 127163785), (5, 50865514), (7, 36332510), (10, 25432757), (14, 18166255), (35, 7266502), (70, 3633251), (613, 414890), (1226, 207445), (3065, 82978), (4291, 59270), (5927, 42910), (6130, 41489), (8582, 29635), (11854, 21455)]