492020082940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15859}}^1\times {\mathrm{91249}}^1$

素因数の和:107134

約数の個数: 48

約数和(自身を含む): 1094102100000

約数和(自身を除く): 602082017060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15859, 31718, 63436, 79295, 91249, 158590, 182498, 269603, 317180, 364996, 456245, 539206, 912490, 1078412, 1348015, 1551233, 1824980, 2696030, 3102466, 5392060, 6204932, 7756165, 15512330, 31024660, 1447117891, 2894235782, 5788471564, 7235589455, 14471178910, 24601004147, 28942357820, 49202008294, 98404016588, 123005020735, 246010041470, 492020082940]

約数ペア:

[(1, 492020082940), (2, 246010041470), (4, 123005020735), (5, 98404016588), (10, 49202008294), (17, 28942357820), (20, 24601004147), (34, 14471178910), (68, 7235589455), (85, 5788471564), (170, 2894235782), (340, 1447117891), (15859, 31024660), (31718, 15512330), (63436, 7756165), (79295, 6204932), (91249, 5392060), (158590, 3102466), (182498, 2696030), (269603, 1824980), (317180, 1551233), (364996, 1348015), (456245, 1078412), (539206, 912490)]