31498962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 70926240

約数和(自身を除く): 39427278

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 726, 946, 1009, 1419, 2018, 2838, 3027, 5203, 6054, 10406, 11099, 15609, 22198, 31218, 33297, 43387, 66594, 86774, 122089, 130161, 244178, 260322, 366267, 477257, 732534, 954514, 1431771, 2863542, 5249827, 10499654, 15749481, 31498962]

約数ペア:

[(1, 31498962), (2, 15749481), (3, 10499654), (6, 5249827), (11, 2863542), (22, 1431771), (33, 954514), (43, 732534), (66, 477257), (86, 366267), (121, 260322), (129, 244178), (242, 130161), (258, 122089), (363, 86774), (473, 66594), (726, 43387), (946, 33297), (1009, 31218), (1419, 22198), (2018, 15609), (2838, 11099), (3027, 10406), (5203, 6054)]