28549530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2636

約数の個数: 64

約数和(自身を含む): 78019200

約数和(自身を除く): 49469670

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, 2579, 3690, 5158, 5535, 7737, 11070, 12895, 15474, 23211, 25790, 38685, 46422, 69633, 77370, 105739, 116055, 139266, 211478, 232110, 317217, 348165, 528695, 634434, 696330, 951651, 1057390, 1586085, 1903302, 2854953, 3172170, 4758255, 5709906, 9516510, 14274765, 28549530]

約数ペア:

[(1, 28549530), (2, 14274765), (3, 9516510), (5, 5709906), (6, 4758255), (9, 3172170), (10, 2854953), (15, 1903302), (18, 1586085), (27, 1057390), (30, 951651), (41, 696330), (45, 634434), (54, 528695), (82, 348165), (90, 317217), (123, 232110), (135, 211478), (205, 139266), (246, 116055), (270, 105739), (369, 77370), (410, 69633), (615, 46422), (738, 38685), (1107, 25790), (1230, 23211), (1845, 15474), (2214, 12895), (2579, 11070), (3690, 7737), (5158, 5535)]