1897803060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{326083}}^1$

素因数の和:326192

約数の個数: 48

約数和(自身を含む): 5368646976

約数和(自身を除く): 3470843916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 326083, 652166, 978249, 1304332, 1630415, 1956498, 3260830, 3912996, 4891245, 6521660, 9782490, 19564980, 31630051, 63260102, 94890153, 126520204, 158150255, 189780306, 316300510, 379560612, 474450765, 632601020, 948901530, 1897803060]

約数ペア:

[(1, 1897803060), (2, 948901530), (3, 632601020), (4, 474450765), (5, 379560612), (6, 316300510), (10, 189780306), (12, 158150255), (15, 126520204), (20, 94890153), (30, 63260102), (60, 31630051), (97, 19564980), (194, 9782490), (291, 6521660), (388, 4891245), (485, 3912996), (582, 3260830), (970, 1956498), (1164, 1630415), (1455, 1304332), (1940, 978249), (2910, 652166), (5820, 326083)]