30415044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{20947}}^1$

素因数の和:20976

約数の個数: 36

約数和(自身を含む): 78010352

約数和(自身を除く): 47595308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 20947, 41894, 62841, 83788, 125682, 230417, 251364, 460834, 691251, 921668, 1382502, 2534587, 2765004, 5069174, 7603761, 10138348, 15207522, 30415044]

約数ペア:

[(1, 30415044), (2, 15207522), (3, 10138348), (4, 7603761), (6, 5069174), (11, 2765004), (12, 2534587), (22, 1382502), (33, 921668), (44, 691251), (66, 460834), (121, 251364), (132, 230417), (242, 125682), (363, 83788), (484, 62841), (726, 41894), (1452, 20947)]