29918274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 66648960

約数和(自身を除く): 36730686

約数列:

[1, 2, 3, 6, 19, 37, 38, 41, 57, 74, 82, 111, 114, 123, 173, 222, 246, 346, 519, 703, 779, 1038, 1406, 1517, 1558, 2109, 2337, 3034, 3287, 4218, 4551, 4674, 6401, 6574, 7093, 9102, 9861, 12802, 14186, 19203, 19722, 21279, 28823, 38406, 42558, 57646, 86469, 121619, 134767, 172938, 243238, 262441, 269534, 364857, 404301, 524882, 729714, 787323, 808602, 1574646, 4986379, 9972758, 14959137, 29918274]

約数ペア:

[(1, 29918274), (2, 14959137), (3, 9972758), (6, 4986379), (19, 1574646), (37, 808602), (38, 787323), (41, 729714), (57, 524882), (74, 404301), (82, 364857), (111, 269534), (114, 262441), (123, 243238), (173, 172938), (222, 134767), (246, 121619), (346, 86469), (519, 57646), (703, 42558), (779, 38406), (1038, 28823), (1406, 21279), (1517, 19722), (1558, 19203), (2109, 14186), (2337, 12802), (3034, 9861), (3287, 9102), (4218, 7093), (4551, 6574), (4674, 6401)]