30014138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6287}}^1$

素因数の和:6338

約数の個数: 32

約数和(自身を含む): 57950208

約数和(自身を除く): 27936070

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 6287, 12574, 44009, 69157, 88018, 138314, 194897, 389794, 484099, 968198, 1364279, 2143867, 2728558, 4287734, 15007069, 30014138]

約数ペア:

[(1, 30014138), (2, 15007069), (7, 4287734), (11, 2728558), (14, 2143867), (22, 1364279), (31, 968198), (62, 484099), (77, 389794), (154, 194897), (217, 138314), (341, 88018), (434, 69157), (682, 44009), (2387, 12574), (4774, 6287)]