479311110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{123853}}^1$

素因数の和:123909

約数の個数: 48

約数和(自身を含む): 1275200784

約数和(自身を除く): 795889674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 123853, 247706, 371559, 619265, 743118, 1114677, 1238530, 1857795, 2229354, 3715590, 5325679, 5573385, 10651358, 11146770, 15977037, 26628395, 31954074, 47931111, 53256790, 79885185, 95862222, 159770370, 239655555, 479311110]

約数ペア:

[(1, 479311110), (2, 239655555), (3, 159770370), (5, 95862222), (6, 79885185), (9, 53256790), (10, 47931111), (15, 31954074), (18, 26628395), (30, 15977037), (43, 11146770), (45, 10651358), (86, 5573385), (90, 5325679), (129, 3715590), (215, 2229354), (258, 1857795), (387, 1238530), (430, 1114677), (645, 743118), (774, 619265), (1290, 371559), (1935, 247706), (3870, 123853)]