12450270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 34546176

約数和(自身を除く): 22095906

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 587, 606, 707, 1010, 1174, 1414, 1515, 1761, 2121, 2935, 3030, 3522, 3535, 4109, 4242, 5870, 7070, 8218, 8805, 10605, 12327, 17610, 20545, 21210, 24654, 41090, 59287, 61635, 118574, 123270, 177861, 296435, 355722, 415009, 592870, 830018, 889305, 1245027, 1778610, 2075045, 2490054, 4150090, 6225135, 12450270]

約数ペア:

[(1, 12450270), (2, 6225135), (3, 4150090), (5, 2490054), (6, 2075045), (7, 1778610), (10, 1245027), (14, 889305), (15, 830018), (21, 592870), (30, 415009), (35, 355722), (42, 296435), (70, 177861), (101, 123270), (105, 118574), (202, 61635), (210, 59287), (303, 41090), (505, 24654), (587, 21210), (606, 20545), (707, 17610), (1010, 12327), (1174, 10605), (1414, 8805), (1515, 8218), (1761, 7070), (2121, 5870), (2935, 4242), (3030, 4109), (3522, 3535)]