85730370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3751

約数の個数: 64

約数和(自身を含む): 227681280

約数和(自身を除く): 141950910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3659, 3905, 4686, 7318, 7810, 10977, 11715, 18295, 21954, 23430, 36590, 40249, 54885, 80498, 109770, 120747, 201245, 241494, 259789, 402490, 519578, 603735, 779367, 1207470, 1298945, 1558734, 2597890, 2857679, 3896835, 5715358, 7793670, 8573037, 14288395, 17146074, 28576790, 42865185, 85730370]

約数ペア:

[(1, 85730370), (2, 42865185), (3, 28576790), (5, 17146074), (6, 14288395), (10, 8573037), (11, 7793670), (15, 5715358), (22, 3896835), (30, 2857679), (33, 2597890), (55, 1558734), (66, 1298945), (71, 1207470), (110, 779367), (142, 603735), (165, 519578), (213, 402490), (330, 259789), (355, 241494), (426, 201245), (710, 120747), (781, 109770), (1065, 80498), (1562, 54885), (2130, 40249), (2343, 36590), (3659, 23430), (3905, 21954), (4686, 18295), (7318, 11715), (7810, 10977)]