2113230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 6013440

約数和(自身を除く): 3900210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 347, 406, 435, 609, 694, 870, 1015, 1041, 1218, 1735, 2030, 2082, 2429, 3045, 3470, 4858, 5205, 6090, 7287, 10063, 10410, 12145, 14574, 20126, 24290, 30189, 36435, 50315, 60378, 70441, 72870, 100630, 140882, 150945, 211323, 301890, 352205, 422646, 704410, 1056615, 2113230]

約数ペア:

[(1, 2113230), (2, 1056615), (3, 704410), (5, 422646), (6, 352205), (7, 301890), (10, 211323), (14, 150945), (15, 140882), (21, 100630), (29, 72870), (30, 70441), (35, 60378), (42, 50315), (58, 36435), (70, 30189), (87, 24290), (105, 20126), (145, 14574), (174, 12145), (203, 10410), (210, 10063), (290, 7287), (347, 6090), (406, 5205), (435, 4858), (609, 3470), (694, 3045), (870, 2429), (1015, 2082), (1041, 2030), (1218, 1735)]