56053020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8731}}^1$

素因数の和:8850

約数の個数: 48

約数和(自身を含む): 158433408

約数和(自身を除く): 102380388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 8731, 17462, 26193, 34924, 43655, 52386, 87310, 104772, 130965, 174620, 261930, 523860, 934217, 1868434, 2802651, 3736868, 4671085, 5605302, 9342170, 11210604, 14013255, 18684340, 28026510, 56053020]

約数ペア:

[(1, 56053020), (2, 28026510), (3, 18684340), (4, 14013255), (5, 11210604), (6, 9342170), (10, 5605302), (12, 4671085), (15, 3736868), (20, 2802651), (30, 1868434), (60, 934217), (107, 523860), (214, 261930), (321, 174620), (428, 130965), (535, 104772), (642, 87310), (1070, 52386), (1284, 43655), (1605, 34924), (2140, 26193), (3210, 17462), (6420, 8731)]