89668890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2939}}^1$

素因数の和:3068

約数の個数: 64

約数和(自身を含む): 241315200

約数和(自身を除く): 151646310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 565, 678, 1017, 1130, 1695, 2034, 2939, 3051, 3390, 5085, 5878, 6102, 8817, 10170, 14695, 15255, 17634, 26451, 29390, 30510, 44085, 52902, 79353, 88170, 132255, 158706, 264510, 332107, 396765, 664214, 793530, 996321, 1660535, 1992642, 2988963, 3321070, 4981605, 5977926, 8966889, 9963210, 14944815, 17933778, 29889630, 44834445, 89668890]

約数ペア:

[(1, 89668890), (2, 44834445), (3, 29889630), (5, 17933778), (6, 14944815), (9, 9963210), (10, 8966889), (15, 5977926), (18, 4981605), (27, 3321070), (30, 2988963), (45, 1992642), (54, 1660535), (90, 996321), (113, 793530), (135, 664214), (226, 396765), (270, 332107), (339, 264510), (565, 158706), (678, 132255), (1017, 88170), (1130, 79353), (1695, 52902), (2034, 44085), (2939, 30510), (3051, 29390), (3390, 26451), (5085, 17634), (5878, 15255), (6102, 14695), (8817, 10170)]