408974310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 1089728640

約数和(自身を除く): 680754330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 97, 158, 194, 237, 291, 395, 474, 485, 582, 593, 711, 790, 873, 970, 1185, 1186, 1422, 1455, 1746, 1779, 2370, 2910, 2965, 3555, 3558, 4365, 5337, 5930, 7110, 7663, 8730, 8895, 10674, 15326, 17790, 22989, 26685, 38315, 45978, 46847, 53370, 57521, 68967, 76630, 93694, 114945, 115042, 137934, 140541, 172563, 229890, 234235, 281082, 287605, 344835, 345126, 421623, 468470, 517689, 575210, 689670, 702705, 843246, 862815, 1035378, 1405410, 1725630, 2108115, 2588445, 4216230, 4544159, 5176890, 9088318, 13632477, 22720795, 27264954, 40897431, 45441590, 68162385, 81794862, 136324770, 204487155, 408974310]

約数ペア:

[(1, 408974310), (2, 204487155), (3, 136324770), (5, 81794862), (6, 68162385), (9, 45441590), (10, 40897431), (15, 27264954), (18, 22720795), (30, 13632477), (45, 9088318), (79, 5176890), (90, 4544159), (97, 4216230), (158, 2588445), (194, 2108115), (237, 1725630), (291, 1405410), (395, 1035378), (474, 862815), (485, 843246), (582, 702705), (593, 689670), (711, 575210), (790, 517689), (873, 468470), (970, 421623), (1185, 345126), (1186, 344835), (1422, 287605), (1455, 281082), (1746, 234235), (1779, 229890), (2370, 172563), (2910, 140541), (2965, 137934), (3555, 115042), (3558, 114945), (4365, 93694), (5337, 76630), (5930, 68967), (7110, 57521), (7663, 53370), (8730, 46847), (8895, 45978), (10674, 38315), (15326, 26685), (17790, 22989)]