2015098860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{68963}}^1$

素因数の和:69462

約数の個数: 48

約数和(自身を含む): 5653944576

約数和(自身を除く): 3638845716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4870, 5844, 7305, 9740, 14610, 29220, 68963, 137926, 206889, 275852, 344815, 413778, 689630, 827556, 1034445, 1379260, 2068890, 4137780, 33584981, 67169962, 100754943, 134339924, 167924905, 201509886, 335849810, 403019772, 503774715, 671699620, 1007549430, 2015098860]

約数ペア:

[(1, 2015098860), (2, 1007549430), (3, 671699620), (4, 503774715), (5, 403019772), (6, 335849810), (10, 201509886), (12, 167924905), (15, 134339924), (20, 100754943), (30, 67169962), (60, 33584981), (487, 4137780), (974, 2068890), (1461, 1379260), (1948, 1034445), (2435, 827556), (2922, 689630), (4870, 413778), (5844, 344815), (7305, 275852), (9740, 206889), (14610, 137926), (29220, 68963)]