31275108

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1033}}^1$

素因数の和:1101

約数の個数: 54

約数和(自身を含む): 81955874

約数和(自身を除く): 50680766

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 841, 1033, 1044, 1682, 2066, 2523, 3099, 3364, 4132, 5046, 6198, 7569, 9297, 10092, 12396, 15138, 18594, 29957, 30276, 37188, 59914, 89871, 119828, 179742, 269613, 359484, 539226, 868753, 1078452, 1737506, 2606259, 3475012, 5212518, 7818777, 10425036, 15637554, 31275108]

約数ペア:

[(1, 31275108), (2, 15637554), (3, 10425036), (4, 7818777), (6, 5212518), (9, 3475012), (12, 2606259), (18, 1737506), (29, 1078452), (36, 868753), (58, 539226), (87, 359484), (116, 269613), (174, 179742), (261, 119828), (348, 89871), (522, 59914), (841, 37188), (1033, 30276), (1044, 29957), (1682, 18594), (2066, 15138), (2523, 12396), (3099, 10092), (3364, 9297), (4132, 7569), (5046, 6198)]