12545610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5459

約数の個数: 64

約数和(自身を含む): 37545984

約数和(自身を除く): 25000374

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 5431, 10862, 16293, 27155, 32586, 38017, 54310, 59741, 76034, 81465, 114051, 119482, 162930, 179223, 190085, 228102, 298705, 358446, 380170, 418187, 570255, 597410, 836374, 896115, 1140510, 1254561, 1792230, 2090935, 2509122, 4181870, 6272805, 12545610]

約数ペア:

[(1, 12545610), (2, 6272805), (3, 4181870), (5, 2509122), (6, 2090935), (7, 1792230), (10, 1254561), (11, 1140510), (14, 896115), (15, 836374), (21, 597410), (22, 570255), (30, 418187), (33, 380170), (35, 358446), (42, 298705), (55, 228102), (66, 190085), (70, 179223), (77, 162930), (105, 119482), (110, 114051), (154, 81465), (165, 76034), (210, 59741), (231, 54310), (330, 38017), (385, 32586), (462, 27155), (770, 16293), (1155, 10862), (2310, 5431)]