641572170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{6277}}^1$

素因数の和:9694

約数の個数: 32

約数和(自身を含む): 1540470528

約数和(自身を除く): 898898358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3407, 6277, 6814, 10221, 12554, 17035, 18831, 20442, 31385, 34070, 37662, 51105, 62770, 94155, 102210, 188310, 21385739, 42771478, 64157217, 106928695, 128314434, 213857390, 320786085, 641572170]

約数ペア:

[(1, 641572170), (2, 320786085), (3, 213857390), (5, 128314434), (6, 106928695), (10, 64157217), (15, 42771478), (30, 21385739), (3407, 188310), (6277, 102210), (6814, 94155), (10221, 62770), (12554, 51105), (17035, 37662), (18831, 34070), (20442, 31385)]