85369020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129347}}^1$

素因数の和:129370

約数の個数: 48

約数和(自身を含む): 260765568

約数和(自身を除く): 175396548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 129347, 258694, 388041, 517388, 646735, 776082, 1293470, 1422817, 1552164, 1940205, 2586940, 2845634, 3880410, 4268451, 5691268, 7114085, 7760820, 8536902, 14228170, 17073804, 21342255, 28456340, 42684510, 85369020]

約数ペア:

[(1, 85369020), (2, 42684510), (3, 28456340), (4, 21342255), (5, 17073804), (6, 14228170), (10, 8536902), (11, 7760820), (12, 7114085), (15, 5691268), (20, 4268451), (22, 3880410), (30, 2845634), (33, 2586940), (44, 1940205), (55, 1552164), (60, 1422817), (66, 1293470), (110, 776082), (132, 646735), (165, 517388), (220, 388041), (330, 258694), (660, 129347)]