57298590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:703

約数の個数: 80

約数和(自身を含む): 155561472

約数和(自身を除く): 98262882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 254, 270, 381, 405, 557, 635, 762, 810, 1114, 1143, 1270, 1671, 1905, 2286, 2785, 3342, 3429, 3810, 5013, 5570, 5715, 6858, 8355, 10026, 10287, 11430, 15039, 16710, 17145, 20574, 25065, 30078, 34290, 45117, 50130, 51435, 70739, 75195, 90234, 102870, 141478, 150390, 212217, 225585, 353695, 424434, 451170, 636651, 707390, 1061085, 1273302, 1909953, 2122170, 3183255, 3819906, 5729859, 6366510, 9549765, 11459718, 19099530, 28649295, 57298590]

約数ペア:

[(1, 57298590), (2, 28649295), (3, 19099530), (5, 11459718), (6, 9549765), (9, 6366510), (10, 5729859), (15, 3819906), (18, 3183255), (27, 2122170), (30, 1909953), (45, 1273302), (54, 1061085), (81, 707390), (90, 636651), (127, 451170), (135, 424434), (162, 353695), (254, 225585), (270, 212217), (381, 150390), (405, 141478), (557, 102870), (635, 90234), (762, 75195), (810, 70739), (1114, 51435), (1143, 50130), (1270, 45117), (1671, 34290), (1905, 30078), (2286, 25065), (2785, 20574), (3342, 17145), (3429, 16710), (3810, 15039), (5013, 11430), (5570, 10287), (5715, 10026), (6858, 8355)]