31974790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 61461504

約数和(自身を除く): 29486714

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 1481, 2159, 2962, 4318, 7405, 10795, 14810, 21590, 25177, 50354, 125885, 188087, 251770, 376174, 940435, 1880870, 3197479, 6394958, 15987395, 31974790]

約数ペア:

[(1, 31974790), (2, 15987395), (5, 6394958), (10, 3197479), (17, 1880870), (34, 940435), (85, 376174), (127, 251770), (170, 188087), (254, 125885), (635, 50354), (1270, 25177), (1481, 21590), (2159, 14810), (2962, 10795), (4318, 7405)]