30514874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 52308480

約数和(自身を除く): 21793606

約数列:

[1, 2, 13, 19, 26, 38, 223, 247, 277, 446, 494, 554, 2899, 3601, 4237, 5263, 5798, 7202, 8474, 10526, 55081, 61771, 68419, 110162, 123542, 136838, 803023, 1173649, 1606046, 2347298, 15257437, 30514874]

約数ペア:

[(1, 30514874), (2, 15257437), (13, 2347298), (19, 1606046), (26, 1173649), (38, 803023), (223, 136838), (247, 123542), (277, 110162), (446, 68419), (494, 61771), (554, 55081), (2899, 10526), (3601, 8474), (4237, 7202), (5263, 5798)]