1900564530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{162859}}^1$

素因数の和:163258

約数の個数: 32

約数和(自身を含む): 4573108800

約数和(自身を除く): 2672544270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 162859, 325718, 488577, 814295, 977154, 1628590, 2442885, 4885770, 63352151, 126704302, 190056453, 316760755, 380112906, 633521510, 950282265, 1900564530]

約数ペア:

[(1, 1900564530), (2, 950282265), (3, 633521510), (5, 380112906), (6, 316760755), (10, 190056453), (15, 126704302), (30, 63352151), (389, 4885770), (778, 2442885), (1167, 1628590), (1945, 977154), (2334, 814295), (3890, 488577), (5835, 325718), (11670, 162859)]