2734270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 6345216

約数和(自身を除く): 3610946

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 67, 70, 77, 106, 110, 134, 154, 265, 335, 371, 385, 469, 530, 583, 670, 737, 742, 770, 938, 1166, 1474, 1855, 2345, 2915, 3551, 3685, 3710, 4081, 4690, 5159, 5830, 7102, 7370, 8162, 10318, 17755, 20405, 24857, 25795, 35510, 39061, 40810, 49714, 51590, 78122, 124285, 195305, 248570, 273427, 390610, 546854, 1367135, 2734270]

約数ペア:

[(1, 2734270), (2, 1367135), (5, 546854), (7, 390610), (10, 273427), (11, 248570), (14, 195305), (22, 124285), (35, 78122), (53, 51590), (55, 49714), (67, 40810), (70, 39061), (77, 35510), (106, 25795), (110, 24857), (134, 20405), (154, 17755), (265, 10318), (335, 8162), (371, 7370), (385, 7102), (469, 5830), (530, 5159), (583, 4690), (670, 4081), (737, 3710), (742, 3685), (770, 3551), (938, 2915), (1166, 2345), (1474, 1855)]