1029154620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1319429}}^1$

素因数の和:1319454

約数の個数: 48

約数和(自身を含む): 3103299360

約数和(自身を除く): 2074144740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1319429, 2638858, 3958287, 5277716, 6597145, 7916574, 13194290, 15833148, 17152577, 19791435, 26388580, 34305154, 39582870, 51457731, 68610308, 79165740, 85762885, 102915462, 171525770, 205830924, 257288655, 343051540, 514577310, 1029154620]

約数ペア:

[(1, 1029154620), (2, 514577310), (3, 343051540), (4, 257288655), (5, 205830924), (6, 171525770), (10, 102915462), (12, 85762885), (13, 79165740), (15, 68610308), (20, 51457731), (26, 39582870), (30, 34305154), (39, 26388580), (52, 19791435), (60, 17152577), (65, 15833148), (78, 13194290), (130, 7916574), (156, 6597145), (195, 5277716), (260, 3958287), (390, 2638858), (780, 1319429)]