58892620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1721}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 130183200

約数和(自身を除く): 71290580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 1180, 1711, 1721, 3422, 3442, 6844, 6884, 8555, 8605, 17110, 17210, 34220, 34420, 49909, 99818, 101539, 199636, 203078, 249545, 406156, 499090, 507695, 998180, 1015390, 2030780, 2944631, 5889262, 11778524, 14723155, 29446310, 58892620]

約数ペア:

[(1, 58892620), (2, 29446310), (4, 14723155), (5, 11778524), (10, 5889262), (20, 2944631), (29, 2030780), (58, 1015390), (59, 998180), (116, 507695), (118, 499090), (145, 406156), (236, 249545), (290, 203078), (295, 199636), (580, 101539), (590, 99818), (1180, 49909), (1711, 34420), (1721, 34220), (3422, 17210), (3442, 17110), (6844, 8605), (6884, 8555)]