429406210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{1811}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 783566784

約数和(自身を除く): 354160574

約数列:

[1, 2, 5, 10, 131, 181, 262, 362, 655, 905, 1310, 1810, 1811, 3622, 9055, 18110, 23711, 47422, 118555, 237110, 237241, 327791, 474482, 655582, 1186205, 1638955, 2372410, 3277910, 42940621, 85881242, 214703105, 429406210]

約数ペア:

[(1, 429406210), (2, 214703105), (5, 85881242), (10, 42940621), (131, 3277910), (181, 2372410), (262, 1638955), (362, 1186205), (655, 655582), (905, 474482), (1310, 327791), (1810, 237241), (1811, 237110), (3622, 118555), (9055, 47422), (18110, 23711)]