51904530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{192239}}^1$

素因数の和:192255

約数の個数: 32

約数和(自身を含む): 138412800

約数和(自身を除く): 86508270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 192239, 384478, 576717, 961195, 1153434, 1730151, 1922390, 2883585, 3460302, 5190453, 5767170, 8650755, 10380906, 17301510, 25952265, 51904530]

約数ペア:

[(1, 51904530), (2, 25952265), (3, 17301510), (5, 10380906), (6, 8650755), (9, 5767170), (10, 5190453), (15, 3460302), (18, 2883585), (27, 1922390), (30, 1730151), (45, 1153434), (54, 961195), (90, 576717), (135, 384478), (270, 192239)]