38858547540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{302213}}^1$

素因数の和:304368

約数の個数: 48

約数和(自身を含む): 108855065088

約数和(自身を除く): 69996517548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2143, 4286, 6429, 8572, 10715, 12858, 21430, 25716, 32145, 42860, 64290, 128580, 302213, 604426, 906639, 1208852, 1511065, 1813278, 3022130, 3626556, 4533195, 6044260, 9066390, 18132780, 647642459, 1295284918, 1942927377, 2590569836, 3238212295, 3885854754, 6476424590, 7771709508, 9714636885, 12952849180, 19429273770, 38858547540]

約数ペア:

[(1, 38858547540), (2, 19429273770), (3, 12952849180), (4, 9714636885), (5, 7771709508), (6, 6476424590), (10, 3885854754), (12, 3238212295), (15, 2590569836), (20, 1942927377), (30, 1295284918), (60, 647642459), (2143, 18132780), (4286, 9066390), (6429, 6044260), (8572, 4533195), (10715, 3626556), (12858, 3022130), (21430, 1813278), (25716, 1511065), (32145, 1208852), (42860, 906639), (64290, 604426), (128580, 302213)]