74370990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5647}}^1$

素因数の和:6096

約数の個数: 32

約数和(自身を含む): 178928640

約数和(自身を除く): 104557650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 5647, 6585, 11294, 13170, 16941, 28235, 33882, 56470, 84705, 169410, 2479033, 4958066, 7437099, 12395165, 14874198, 24790330, 37185495, 74370990]

約数ペア:

[(1, 74370990), (2, 37185495), (3, 24790330), (5, 14874198), (6, 12395165), (10, 7437099), (15, 4958066), (30, 2479033), (439, 169410), (878, 84705), (1317, 56470), (2195, 33882), (2634, 28235), (4390, 16941), (5647, 13170), (6585, 11294)]