274470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1307}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 753408

約数和(自身を除く): 478938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1307, 2614, 3921, 6535, 7842, 9149, 13070, 18298, 19605, 27447, 39210, 45745, 54894, 91490, 137235, 274470]

約数ペア:

[(1, 274470), (2, 137235), (3, 91490), (5, 54894), (6, 45745), (7, 39210), (10, 27447), (14, 19605), (15, 18298), (21, 13070), (30, 9149), (35, 7842), (42, 6535), (70, 3921), (105, 2614), (210, 1307)]