118867610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15259}}^1$

素因数の和:15326

約数の個数: 32

約数和(自身を含む): 230731200

約数和(自身を除く): 111863590

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 15259, 30518, 76295, 152590, 289921, 579842, 625619, 1251238, 1449605, 2899210, 3128095, 6256190, 11886761, 23773522, 59433805, 118867610]

約数ペア:

[(1, 118867610), (2, 59433805), (5, 23773522), (10, 11886761), (19, 6256190), (38, 3128095), (41, 2899210), (82, 1449605), (95, 1251238), (190, 625619), (205, 579842), (410, 289921), (779, 152590), (1558, 76295), (3895, 30518), (7790, 15259)]