29939778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 71604000

約数和(自身を除く): 41664222

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1699, 1958, 2937, 3398, 5097, 5874, 8811, 10194, 15291, 17622, 18689, 30582, 37378, 56067, 112134, 151211, 168201, 302422, 336402, 453633, 907266, 1360899, 1663321, 2721798, 3326642, 4989963, 9979926, 14969889, 29939778]

約数ペア:

[(1, 29939778), (2, 14969889), (3, 9979926), (6, 4989963), (9, 3326642), (11, 2721798), (18, 1663321), (22, 1360899), (33, 907266), (66, 453633), (89, 336402), (99, 302422), (178, 168201), (198, 151211), (267, 112134), (534, 56067), (801, 37378), (979, 30582), (1602, 18689), (1699, 17622), (1958, 15291), (2937, 10194), (3398, 8811), (5097, 5874)]