42274470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{201307}}^1$

素因数の和:201324

約数の個数: 32

約数和(自身を含む): 115953408

約数和(自身を除く): 73678938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 201307, 402614, 603921, 1006535, 1207842, 1409149, 2013070, 2818298, 3019605, 4227447, 6039210, 7045745, 8454894, 14091490, 21137235, 42274470]

約数ペア:

[(1, 42274470), (2, 21137235), (3, 14091490), (5, 8454894), (6, 7045745), (7, 6039210), (10, 4227447), (14, 3019605), (15, 2818298), (21, 2013070), (30, 1409149), (35, 1207842), (42, 1006535), (70, 603921), (105, 402614), (210, 201307)]