90045804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2311}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 223727616

約数和(自身を除く): 133681812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 191, 204, 382, 573, 764, 1146, 2292, 2311, 3247, 4622, 6494, 6933, 9244, 9741, 12988, 13866, 19482, 27732, 38964, 39287, 78574, 117861, 157148, 235722, 441401, 471444, 882802, 1324203, 1765604, 2648406, 5296812, 7503817, 15007634, 22511451, 30015268, 45022902, 90045804]

約数ペア:

[(1, 90045804), (2, 45022902), (3, 30015268), (4, 22511451), (6, 15007634), (12, 7503817), (17, 5296812), (34, 2648406), (51, 1765604), (68, 1324203), (102, 882802), (191, 471444), (204, 441401), (382, 235722), (573, 157148), (764, 117861), (1146, 78574), (2292, 39287), (2311, 38964), (3247, 27732), (4622, 19482), (6494, 13866), (6933, 12988), (9244, 9741)]