2950974785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{4519}}^1$

素因数の和:4949

約数の個数: 32

約数和(自身を含む): 3999006720

約数和(自身を除く): 1048031935

約数列:

[1, 5, 11, 31, 55, 155, 341, 383, 1705, 1915, 4213, 4519, 11873, 21065, 22595, 49709, 59365, 130603, 140089, 248545, 653015, 700445, 1540979, 1730777, 7704895, 8653885, 19038547, 53654087, 95192735, 268270435, 590194957, 2950974785]

約数ペア:

[(1, 2950974785), (5, 590194957), (11, 268270435), (31, 95192735), (55, 53654087), (155, 19038547), (341, 8653885), (383, 7704895), (1705, 1730777), (1915, 1540979), (4213, 700445), (4519, 653015), (11873, 248545), (21065, 140089), (22595, 130603), (49709, 59365)]