30419048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8431}}^1$

素因数の和:8489

約数の個数: 32

約数和(自身を含む): 63745920

約数和(自身を除く): 33326872

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 8431, 16862, 33724, 67448, 92741, 185482, 345671, 370964, 691342, 741928, 1382684, 2765368, 3802381, 7604762, 15209524, 30419048]

約数ペア:

[(1, 30419048), (2, 15209524), (4, 7604762), (8, 3802381), (11, 2765368), (22, 1382684), (41, 741928), (44, 691342), (82, 370964), (88, 345671), (164, 185482), (328, 92741), (451, 67448), (902, 33724), (1804, 16862), (3608, 8431)]