65400330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53171}}^1$

素因数の和:53222

約数の個数: 32

約数和(自身を含む): 160792128

約数和(自身を除く): 95391798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 53171, 106342, 159513, 265855, 319026, 531710, 797565, 1595130, 2180011, 4360022, 6540033, 10900055, 13080066, 21800110, 32700165, 65400330]

約数ペア:

[(1, 65400330), (2, 32700165), (3, 21800110), (5, 13080066), (6, 10900055), (10, 6540033), (15, 4360022), (30, 2180011), (41, 1595130), (82, 797565), (123, 531710), (205, 319026), (246, 265855), (410, 159513), (615, 106342), (1230, 53171)]