2227436490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{18859}}^1$

素因数の和:19027

約数の個数: 64

約数和(自身を含む): 5562040320

約数和(自身を除く): 3334603830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 254, 310, 381, 465, 635, 762, 930, 1270, 1905, 3810, 3937, 7874, 11811, 18859, 19685, 23622, 37718, 39370, 56577, 59055, 94295, 113154, 118110, 188590, 282885, 565770, 584629, 1169258, 1753887, 2395093, 2923145, 3507774, 4790186, 5846290, 7185279, 8769435, 11975465, 14370558, 17538870, 23950930, 35926395, 71852790, 74247883, 148495766, 222743649, 371239415, 445487298, 742478830, 1113718245, 2227436490]

約数ペア:

[(1, 2227436490), (2, 1113718245), (3, 742478830), (5, 445487298), (6, 371239415), (10, 222743649), (15, 148495766), (30, 74247883), (31, 71852790), (62, 35926395), (93, 23950930), (127, 17538870), (155, 14370558), (186, 11975465), (254, 8769435), (310, 7185279), (381, 5846290), (465, 4790186), (635, 3507774), (762, 2923145), (930, 2395093), (1270, 1753887), (1905, 1169258), (3810, 584629), (3937, 565770), (7874, 282885), (11811, 188590), (18859, 118110), (19685, 113154), (23622, 94295), (37718, 59055), (39370, 56577)]