256735110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{65327}}^1$

素因数の和:65468

約数の個数: 32

約数和(自身を含む): 620877312

約数和(自身を除く): 364142202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 65327, 130654, 195981, 326635, 391962, 653270, 979905, 1959810, 8557837, 17115674, 25673511, 42789185, 51347022, 85578370, 128367555, 256735110]

約数ペア:

[(1, 256735110), (2, 128367555), (3, 85578370), (5, 51347022), (6, 42789185), (10, 25673511), (15, 17115674), (30, 8557837), (131, 1959810), (262, 979905), (393, 653270), (655, 391962), (786, 326635), (1310, 195981), (1965, 130654), (3930, 65327)]