60900290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 131103360

約数和(自身を除く): 70203070

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 935, 986, 1123, 1595, 1870, 2246, 2465, 3190, 4930, 5423, 5615, 10846, 11230, 12353, 19091, 24706, 27115, 32567, 38182, 54230, 61765, 65134, 95455, 123530, 162835, 190910, 210001, 325670, 358237, 420002, 553639, 716474, 1050005, 1107278, 1791185, 2100010, 2768195, 3582370, 5536390, 6090029, 12180058, 30450145, 60900290]

約数ペア:

[(1, 60900290), (2, 30450145), (5, 12180058), (10, 6090029), (11, 5536390), (17, 3582370), (22, 2768195), (29, 2100010), (34, 1791185), (55, 1107278), (58, 1050005), (85, 716474), (110, 553639), (145, 420002), (170, 358237), (187, 325670), (290, 210001), (319, 190910), (374, 162835), (493, 123530), (638, 95455), (935, 65134), (986, 61765), (1123, 54230), (1595, 38182), (1870, 32567), (2246, 27115), (2465, 24706), (3190, 19091), (4930, 12353), (5423, 11230), (5615, 10846)]