1777532930

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1\times {\mathrm{2221}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 3227197248

約数和(自身を除く): 1449664318

約数列:

[1, 2, 5, 10, 163, 326, 491, 815, 982, 1630, 2221, 2455, 4442, 4910, 11105, 22210, 80033, 160066, 362023, 400165, 724046, 800330, 1090511, 1810115, 2181022, 3620230, 5452555, 10905110, 177753293, 355506586, 888766465, 1777532930]

約数ペア:

[(1, 1777532930), (2, 888766465), (5, 355506586), (10, 177753293), (163, 10905110), (326, 5452555), (491, 3620230), (815, 2181022), (982, 1810115), (1630, 1090511), (2221, 800330), (2455, 724046), (4442, 400165), (4910, 362023), (11105, 160066), (22210, 80033)]