29811848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1223}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 61248960

約数和(自身を除く): 31437112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 277, 554, 1108, 1223, 2216, 2446, 3047, 4892, 6094, 9784, 12188, 13453, 24376, 26906, 53812, 107624, 338771, 677542, 1355084, 2710168, 3726481, 7452962, 14905924, 29811848]

約数ペア:

[(1, 29811848), (2, 14905924), (4, 7452962), (8, 3726481), (11, 2710168), (22, 1355084), (44, 677542), (88, 338771), (277, 107624), (554, 53812), (1108, 26906), (1223, 24376), (2216, 13453), (2446, 12188), (3047, 9784), (4892, 6094)]