31180596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 77145600

約数和(自身を除く): 45965004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 839, 978, 1678, 1956, 2517, 3097, 3356, 5034, 6194, 9291, 10068, 12388, 15941, 18582, 31882, 37164, 47823, 63764, 95646, 136757, 191292, 273514, 410271, 547028, 820542, 1641084, 2598383, 5196766, 7795149, 10393532, 15590298, 31180596]

約数ペア:

[(1, 31180596), (2, 15590298), (3, 10393532), (4, 7795149), (6, 5196766), (12, 2598383), (19, 1641084), (38, 820542), (57, 547028), (76, 410271), (114, 273514), (163, 191292), (228, 136757), (326, 95646), (489, 63764), (652, 47823), (839, 37164), (978, 31882), (1678, 18582), (1956, 15941), (2517, 12388), (3097, 10068), (3356, 9291), (5034, 6194)]