53949210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{256901}}^1$

素因数の和:256918

約数の個数: 32

約数和(自身を含む): 147975552

約数和(自身を除く): 94026342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 256901, 513802, 770703, 1284505, 1541406, 1798307, 2569010, 3596614, 3853515, 5394921, 7707030, 8991535, 10789842, 17983070, 26974605, 53949210]

約数ペア:

[(1, 53949210), (2, 26974605), (3, 17983070), (5, 10789842), (6, 8991535), (7, 7707030), (10, 5394921), (14, 3853515), (15, 3596614), (21, 2569010), (30, 1798307), (35, 1541406), (42, 1284505), (70, 770703), (105, 513802), (210, 256901)]