4566990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 7045170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 47, 79, 82, 94, 123, 141, 158, 205, 235, 237, 246, 282, 395, 410, 470, 474, 615, 705, 790, 1185, 1230, 1410, 1927, 2370, 3239, 3713, 3854, 5781, 6478, 7426, 9635, 9717, 11139, 11562, 16195, 18565, 19270, 19434, 22278, 28905, 32390, 37130, 48585, 55695, 57810, 97170, 111390, 152233, 304466, 456699, 761165, 913398, 1522330, 2283495, 4566990]

約数ペア:

[(1, 4566990), (2, 2283495), (3, 1522330), (5, 913398), (6, 761165), (10, 456699), (15, 304466), (30, 152233), (41, 111390), (47, 97170), (79, 57810), (82, 55695), (94, 48585), (123, 37130), (141, 32390), (158, 28905), (205, 22278), (235, 19434), (237, 19270), (246, 18565), (282, 16195), (395, 11562), (410, 11139), (470, 9717), (474, 9635), (615, 7426), (705, 6478), (790, 5781), (1185, 3854), (1230, 3713), (1410, 3239), (1927, 2370)]