5421450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 13749120

約数和(自身を除く): 8327670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 769, 1175, 1410, 1538, 2307, 2350, 3525, 3845, 4614, 7050, 7690, 11535, 19225, 23070, 36143, 38450, 57675, 72286, 108429, 115350, 180715, 216858, 361430, 542145, 903575, 1084290, 1807150, 2710725, 5421450]

約数ペア:

[(1, 5421450), (2, 2710725), (3, 1807150), (5, 1084290), (6, 903575), (10, 542145), (15, 361430), (25, 216858), (30, 180715), (47, 115350), (50, 108429), (75, 72286), (94, 57675), (141, 38450), (150, 36143), (235, 23070), (282, 19225), (470, 11535), (705, 7690), (769, 7050), (1175, 4614), (1410, 3845), (1538, 3525), (2307, 2350)]