315030126

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53089}}^1$

素因数の和:53160

約数の個数: 32

約数和(自身を含む): 672756480

約数和(自身を除く): 357726354

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 53089, 106178, 159267, 318534, 1221047, 2282827, 2442094, 3663141, 4565654, 6848481, 7326282, 13696962, 52505021, 105010042, 157515063, 315030126]

約数ペア:

[(1, 315030126), (2, 157515063), (3, 105010042), (6, 52505021), (23, 13696962), (43, 7326282), (46, 6848481), (69, 4565654), (86, 3663141), (129, 2442094), (138, 2282827), (258, 1221047), (989, 318534), (1978, 159267), (2967, 106178), (5934, 53089)]