31164954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4261}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 66282624

約数和(自身を除く): 35117670

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 4261, 7314, 8522, 12783, 25566, 98003, 196006, 225833, 294009, 451666, 588018, 677499, 1354998, 5194159, 10388318, 15582477, 31164954]

約数ペア:

[(1, 31164954), (2, 15582477), (3, 10388318), (6, 5194159), (23, 1354998), (46, 677499), (53, 588018), (69, 451666), (106, 294009), (138, 225833), (159, 196006), (318, 98003), (1219, 25566), (2438, 12783), (3657, 8522), (4261, 7314)]