8159730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 12524430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 83, 87, 113, 145, 166, 174, 226, 249, 290, 339, 415, 435, 498, 565, 678, 830, 870, 1130, 1245, 1695, 2407, 2490, 3277, 3390, 4814, 6554, 7221, 9379, 9831, 12035, 14442, 16385, 18758, 19662, 24070, 28137, 32770, 36105, 46895, 49155, 56274, 72210, 93790, 98310, 140685, 271991, 281370, 543982, 815973, 1359955, 1631946, 2719910, 4079865, 8159730]

約数ペア:

[(1, 8159730), (2, 4079865), (3, 2719910), (5, 1631946), (6, 1359955), (10, 815973), (15, 543982), (29, 281370), (30, 271991), (58, 140685), (83, 98310), (87, 93790), (113, 72210), (145, 56274), (166, 49155), (174, 46895), (226, 36105), (249, 32770), (290, 28137), (339, 24070), (415, 19662), (435, 18758), (498, 16385), (565, 14442), (678, 12035), (830, 9831), (870, 9379), (1130, 7221), (1245, 6554), (1695, 4814), (2407, 3390), (2490, 3277)]