85581810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8887}}^1$

素因数の和:9007

約数の個数: 48

約数和(自身を含む): 224617536

約数和(自身を除く): 139035726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 8887, 9630, 17774, 26661, 44435, 53322, 79983, 88870, 133305, 159966, 266610, 399915, 799830, 950909, 1901818, 2852727, 4754545, 5705454, 8558181, 9509090, 14263635, 17116362, 28527270, 42790905, 85581810]

約数ペア:

[(1, 85581810), (2, 42790905), (3, 28527270), (5, 17116362), (6, 14263635), (9, 9509090), (10, 8558181), (15, 5705454), (18, 4754545), (30, 2852727), (45, 1901818), (90, 950909), (107, 799830), (214, 399915), (321, 266610), (535, 159966), (642, 133305), (963, 88870), (1070, 79983), (1605, 53322), (1926, 44435), (3210, 26661), (4815, 17774), (8887, 9630)]