90102690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7883}}^1$

素因数の和:8023

約数の個数: 48

約数和(自身を含む): 236141568

約数和(自身を除く): 146038878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 7883, 11430, 15766, 23649, 39415, 47298, 70947, 78830, 118245, 141894, 236490, 354735, 709470, 1001141, 2002282, 3003423, 5005705, 6006846, 9010269, 10011410, 15017115, 18020538, 30034230, 45051345, 90102690]

約数ペア:

[(1, 90102690), (2, 45051345), (3, 30034230), (5, 18020538), (6, 15017115), (9, 10011410), (10, 9010269), (15, 6006846), (18, 5005705), (30, 3003423), (45, 2002282), (90, 1001141), (127, 709470), (254, 354735), (381, 236490), (635, 141894), (762, 118245), (1143, 78830), (1270, 70947), (1905, 47298), (2286, 39415), (3810, 23649), (5715, 15766), (7883, 11430)]