21167976510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1912193}}^1$

素因数の和:1912250

約数の個数: 64

約数和(自身を含む): 57824746560

約数和(自身を除く): 36656770050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 1912193, 3824386, 5736579, 9560965, 11473158, 17209737, 19121930, 28682895, 34419474, 51629211, 57365790, 78399913, 86048685, 103258422, 156799826, 172097370, 235199739, 258146055, 391999565, 470399478, 516292110, 705599217, 783999130, 1175998695, 1411198434, 2116797651, 2351997390, 3527996085, 4233595302, 7055992170, 10583988255, 21167976510]

約数ペア:

[(1, 21167976510), (2, 10583988255), (3, 7055992170), (5, 4233595302), (6, 3527996085), (9, 2351997390), (10, 2116797651), (15, 1411198434), (18, 1175998695), (27, 783999130), (30, 705599217), (41, 516292110), (45, 470399478), (54, 391999565), (82, 258146055), (90, 235199739), (123, 172097370), (135, 156799826), (205, 103258422), (246, 86048685), (270, 78399913), (369, 57365790), (410, 51629211), (615, 34419474), (738, 28682895), (1107, 19121930), (1230, 17209737), (1845, 11473158), (2214, 9560965), (3690, 5736579), (5535, 3824386), (11070, 1912193)]