305255676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 794787840

約数和(自身を除く): 489532164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 127, 131, 132, 139, 254, 262, 278, 381, 393, 417, 508, 524, 556, 762, 786, 834, 1397, 1441, 1524, 1529, 1572, 1668, 2794, 2882, 3058, 4191, 4323, 4587, 5588, 5764, 6116, 8382, 8646, 9174, 16637, 16764, 17292, 17653, 18209, 18348, 33274, 35306, 36418, 49911, 52959, 54627, 66548, 70612, 72836, 99822, 105918, 109254, 183007, 194183, 199644, 200299, 211836, 218508, 366014, 388366, 400598, 549021, 582549, 600897, 732028, 776732, 801196, 1098042, 1165098, 1201794, 2196084, 2312543, 2330196, 2403588, 4625086, 6937629, 9250172, 13875258, 25437973, 27750516, 50875946, 76313919, 101751892, 152627838, 305255676]

約数ペア:

[(1, 305255676), (2, 152627838), (3, 101751892), (4, 76313919), (6, 50875946), (11, 27750516), (12, 25437973), (22, 13875258), (33, 9250172), (44, 6937629), (66, 4625086), (127, 2403588), (131, 2330196), (132, 2312543), (139, 2196084), (254, 1201794), (262, 1165098), (278, 1098042), (381, 801196), (393, 776732), (417, 732028), (508, 600897), (524, 582549), (556, 549021), (762, 400598), (786, 388366), (834, 366014), (1397, 218508), (1441, 211836), (1524, 200299), (1529, 199644), (1572, 194183), (1668, 183007), (2794, 109254), (2882, 105918), (3058, 99822), (4191, 72836), (4323, 70612), (4587, 66548), (5588, 54627), (5764, 52959), (6116, 49911), (8382, 36418), (8646, 35306), (9174, 33274), (16637, 18348), (16764, 18209), (17292, 17653)]