520024470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2476307}}^1$

素因数の和:2476324

約数の個数: 32

約数和(自身を含む): 1426353408

約数和(自身を除く): 906328938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2476307, 4952614, 7428921, 12381535, 14857842, 17334149, 24763070, 34668298, 37144605, 52002447, 74289210, 86670745, 104004894, 173341490, 260012235, 520024470]

約数ペア:

[(1, 520024470), (2, 260012235), (3, 173341490), (5, 104004894), (6, 86670745), (7, 74289210), (10, 52002447), (14, 37144605), (15, 34668298), (21, 24763070), (30, 17334149), (35, 14857842), (42, 12381535), (70, 7428921), (105, 4952614), (210, 2476307)]