79391730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21871}}^1$

素因数の和:21903

約数の個数: 48

約数和(自身を含む): 209446272

約数和(自身を除く): 130054542

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 21871, 43742, 65613, 109355, 131226, 218710, 240581, 328065, 481162, 656130, 721743, 1202905, 1443486, 2405810, 2646391, 3608715, 5292782, 7217430, 7939173, 13231955, 15878346, 26463910, 39695865, 79391730]

約数ペア:

[(1, 79391730), (2, 39695865), (3, 26463910), (5, 15878346), (6, 13231955), (10, 7939173), (11, 7217430), (15, 5292782), (22, 3608715), (30, 2646391), (33, 2405810), (55, 1443486), (66, 1202905), (110, 721743), (121, 656130), (165, 481162), (242, 328065), (330, 240581), (363, 218710), (605, 131226), (726, 109355), (1210, 65613), (1815, 43742), (3630, 21871)]