76458130

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{22291}}^1$

素因数の和:22319

約数の個数: 32

約数和(自身を含む): 160502400

約数和(自身を除く): 84044270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 22291, 44582, 111455, 156037, 222910, 312074, 780185, 1092259, 1560370, 2184518, 5461295, 7645813, 10922590, 15291626, 38229065, 76458130]

約数ペア:

[(1, 76458130), (2, 38229065), (5, 15291626), (7, 10922590), (10, 7645813), (14, 5461295), (35, 2184518), (49, 1560370), (70, 1092259), (98, 780185), (245, 312074), (343, 222910), (490, 156037), (686, 111455), (1715, 44582), (3430, 22291)]