16545130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3329}}^1$

素因数の和:3414

約数の個数: 32

約数和(自身を含む): 34525440

約数和(自身を除く): 17980310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 3329, 4970, 6658, 16645, 23303, 33290, 46606, 116515, 233030, 236359, 472718, 1181795, 1654513, 2363590, 3309026, 8272565, 16545130]

約数ペア:

[(1, 16545130), (2, 8272565), (5, 3309026), (7, 2363590), (10, 1654513), (14, 1181795), (35, 472718), (70, 236359), (71, 233030), (142, 116515), (355, 46606), (497, 33290), (710, 23303), (994, 16645), (2485, 6658), (3329, 4970)]