30373210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 67495680

約数和(自身を除く): 37122470

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 557, 574, 665, 779, 1114, 1330, 1435, 1558, 2785, 2870, 3895, 3899, 5453, 5570, 7790, 7798, 10583, 10906, 19495, 21166, 22837, 27265, 38990, 45674, 52915, 54530, 74081, 105830, 114185, 148162, 159859, 228370, 319718, 370405, 433903, 740810, 799295, 867806, 1598590, 2169515, 3037321, 4339030, 6074642, 15186605, 30373210]

約数ペア:

[(1, 30373210), (2, 15186605), (5, 6074642), (7, 4339030), (10, 3037321), (14, 2169515), (19, 1598590), (35, 867806), (38, 799295), (41, 740810), (70, 433903), (82, 370405), (95, 319718), (133, 228370), (190, 159859), (205, 148162), (266, 114185), (287, 105830), (410, 74081), (557, 54530), (574, 52915), (665, 45674), (779, 38990), (1114, 27265), (1330, 22837), (1435, 21166), (1558, 19495), (2785, 10906), (2870, 10583), (3895, 7798), (3899, 7790), (5453, 5570)]