2247352620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1012321}}^1$

素因数の和:1012370

約数の個数: 48

約数和(自身を含む): 6462663648

約数和(自身を除く): 4215311028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 1012321, 2024642, 3036963, 4049284, 5061605, 6073926, 10123210, 12147852, 15184815, 20246420, 30369630, 37455877, 60739260, 74911754, 112367631, 149823508, 187279385, 224735262, 374558770, 449470524, 561838155, 749117540, 1123676310, 2247352620]

約数ペア:

[(1, 2247352620), (2, 1123676310), (3, 749117540), (4, 561838155), (5, 449470524), (6, 374558770), (10, 224735262), (12, 187279385), (15, 149823508), (20, 112367631), (30, 74911754), (37, 60739260), (60, 37455877), (74, 30369630), (111, 20246420), (148, 15184815), (185, 12147852), (222, 10123210), (370, 6073926), (444, 5061605), (555, 4049284), (740, 3036963), (1110, 2024642), (2220, 1012321)]