29941736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3823}}^1$

素因数の和:3929

約数の個数: 32

約数和(自身を含む): 61948800

約数和(自身を除く): 32007064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3823, 3916, 7646, 7832, 15292, 30584, 42053, 84106, 168212, 336424, 340247, 680494, 1360988, 2721976, 3742717, 7485434, 14970868, 29941736]

約数ペア:

[(1, 29941736), (2, 14970868), (4, 7485434), (8, 3742717), (11, 2721976), (22, 1360988), (44, 680494), (88, 340247), (89, 336424), (178, 168212), (356, 84106), (712, 42053), (979, 30584), (1958, 15292), (3823, 7832), (3916, 7646)]