123822570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179453}}^1$

素因数の和:179486

約数の個数: 32

約数和(自身を含む): 310096512

約数和(自身を除く): 186273942

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 179453, 358906, 538359, 897265, 1076718, 1794530, 2691795, 4127419, 5383590, 8254838, 12382257, 20637095, 24764514, 41274190, 61911285, 123822570]

約数ペア:

[(1, 123822570), (2, 61911285), (3, 41274190), (5, 24764514), (6, 20637095), (10, 12382257), (15, 8254838), (23, 5383590), (30, 4127419), (46, 2691795), (69, 1794530), (115, 1076718), (138, 897265), (230, 538359), (345, 358906), (690, 179453)]