1994172870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1414307}}^1$

素因数の和:1414364

約数の個数: 32

約数和(自身を含む): 4887848448

約数和(自身を除く): 2893675578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1414307, 2828614, 4242921, 7071535, 8485842, 14143070, 21214605, 42429210, 66472429, 132944858, 199417287, 332362145, 398834574, 664724290, 997086435, 1994172870]

約数ペア:

[(1, 1994172870), (2, 997086435), (3, 664724290), (5, 398834574), (6, 332362145), (10, 199417287), (15, 132944858), (30, 66472429), (47, 42429210), (94, 21214605), (141, 14143070), (235, 8485842), (282, 7071535), (470, 4242921), (705, 2828614), (1410, 1414307)]