68944470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{46901}}^1$

素因数の和:46925

約数の個数: 48

約数和(自身を含む): 192485808

約数和(自身を除く): 123541338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 46901, 93802, 140703, 234505, 281406, 328307, 469010, 656614, 703515, 984921, 1407030, 1641535, 1969842, 2298149, 3283070, 4596298, 4924605, 6894447, 9849210, 11490745, 13788894, 22981490, 34472235, 68944470]

約数ペア:

[(1, 68944470), (2, 34472235), (3, 22981490), (5, 13788894), (6, 11490745), (7, 9849210), (10, 6894447), (14, 4924605), (15, 4596298), (21, 3283070), (30, 2298149), (35, 1969842), (42, 1641535), (49, 1407030), (70, 984921), (98, 703515), (105, 656614), (147, 469010), (210, 328307), (245, 281406), (294, 234505), (490, 140703), (735, 93802), (1470, 46901)]