11548140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{977}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 32532192

約数和(自身を除く): 20984052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 977, 985, 1182, 1954, 1970, 2364, 2931, 2955, 3908, 3940, 4885, 5862, 5910, 9770, 11724, 11820, 14655, 19540, 29310, 58620, 192469, 384938, 577407, 769876, 962345, 1154814, 1924690, 2309628, 2887035, 3849380, 5774070, 11548140]

約数ペア:

[(1, 11548140), (2, 5774070), (3, 3849380), (4, 2887035), (5, 2309628), (6, 1924690), (10, 1154814), (12, 962345), (15, 769876), (20, 577407), (30, 384938), (60, 192469), (197, 58620), (394, 29310), (591, 19540), (788, 14655), (977, 11820), (985, 11724), (1182, 9770), (1954, 5910), (1970, 5862), (2364, 4885), (2931, 3940), (2955, 3908)]