268596570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2459}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 705646080

約数和(自身を除く): 437049510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 331, 662, 993, 1655, 1986, 2459, 3310, 3641, 4918, 4965, 7282, 7377, 9930, 10923, 12295, 14754, 18205, 21846, 24590, 27049, 36410, 36885, 54098, 54615, 73770, 81147, 109230, 135245, 162294, 270490, 405735, 811470, 813929, 1627858, 2441787, 4069645, 4883574, 8139290, 8953219, 12208935, 17906438, 24417870, 26859657, 44766095, 53719314, 89532190, 134298285, 268596570]

約数ペア:

[(1, 268596570), (2, 134298285), (3, 89532190), (5, 53719314), (6, 44766095), (10, 26859657), (11, 24417870), (15, 17906438), (22, 12208935), (30, 8953219), (33, 8139290), (55, 4883574), (66, 4069645), (110, 2441787), (165, 1627858), (330, 813929), (331, 811470), (662, 405735), (993, 270490), (1655, 162294), (1986, 135245), (2459, 109230), (3310, 81147), (3641, 73770), (4918, 54615), (4965, 54098), (7282, 36885), (7377, 36410), (9930, 27049), (10923, 24590), (12295, 21846), (14754, 18205)]