1339030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 3151872

約数和(自身を除く): 1812842

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 47, 55, 70, 74, 77, 94, 110, 154, 185, 235, 259, 329, 370, 385, 407, 470, 517, 518, 658, 770, 814, 1034, 1295, 1645, 1739, 2035, 2585, 2590, 2849, 3290, 3478, 3619, 4070, 5170, 5698, 7238, 8695, 12173, 14245, 17390, 18095, 19129, 24346, 28490, 36190, 38258, 60865, 95645, 121730, 133903, 191290, 267806, 669515, 1339030]

約数ペア:

[(1, 1339030), (2, 669515), (5, 267806), (7, 191290), (10, 133903), (11, 121730), (14, 95645), (22, 60865), (35, 38258), (37, 36190), (47, 28490), (55, 24346), (70, 19129), (74, 18095), (77, 17390), (94, 14245), (110, 12173), (154, 8695), (185, 7238), (235, 5698), (259, 5170), (329, 4070), (370, 3619), (385, 3478), (407, 3290), (470, 2849), (517, 2590), (518, 2585), (658, 2035), (770, 1739), (814, 1645), (1034, 1295)]