53307870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 163233792

約数和(自身を除く): 109925922

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 141, 154, 165, 210, 231, 235, 282, 329, 330, 385, 462, 470, 491, 517, 658, 705, 770, 982, 987, 1034, 1155, 1410, 1473, 1551, 1645, 1974, 2310, 2455, 2585, 2946, 3102, 3290, 3437, 3619, 4910, 4935, 5170, 5401, 6874, 7238, 7365, 7755, 9870, 10311, 10802, 10857, 14730, 15510, 16203, 17185, 18095, 20622, 21714, 23077, 27005, 32406, 34370, 36190, 37807, 46154, 51555, 54010, 54285, 69231, 75614, 81015, 103110, 108570, 113421, 115385, 138462, 161539, 162030, 189035, 226842, 230770, 253847, 323078, 346155, 378070, 484617, 507694, 567105, 692310, 761541, 807695, 969234, 1134210, 1269235, 1523082, 1615390, 1776929, 2423085, 2538470, 3553858, 3807705, 4846170, 5330787, 7615410, 8884645, 10661574, 17769290, 26653935, 53307870]

約数ペア:

[(1, 53307870), (2, 26653935), (3, 17769290), (5, 10661574), (6, 8884645), (7, 7615410), (10, 5330787), (11, 4846170), (14, 3807705), (15, 3553858), (21, 2538470), (22, 2423085), (30, 1776929), (33, 1615390), (35, 1523082), (42, 1269235), (47, 1134210), (55, 969234), (66, 807695), (70, 761541), (77, 692310), (94, 567105), (105, 507694), (110, 484617), (141, 378070), (154, 346155), (165, 323078), (210, 253847), (231, 230770), (235, 226842), (282, 189035), (329, 162030), (330, 161539), (385, 138462), (462, 115385), (470, 113421), (491, 108570), (517, 103110), (658, 81015), (705, 75614), (770, 69231), (982, 54285), (987, 54010), (1034, 51555), (1155, 46154), (1410, 37807), (1473, 36190), (1551, 34370), (1645, 32406), (1974, 27005), (2310, 23077), (2455, 21714), (2585, 20622), (2946, 18095), (3102, 17185), (3290, 16203), (3437, 15510), (3619, 14730), (4910, 10857), (4935, 10802), (5170, 10311), (5401, 9870), (6874, 7755), (7238, 7365)]