17887330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 34038144

約数和(自身を除く): 16150814

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 937, 1874, 1909, 3818, 4685, 9370, 9545, 19090, 21551, 43102, 77771, 107755, 155542, 215510, 388855, 777710, 1788733, 3577466, 8943665, 17887330]

約数ペア:

[(1, 17887330), (2, 8943665), (5, 3577466), (10, 1788733), (23, 777710), (46, 388855), (83, 215510), (115, 155542), (166, 107755), (230, 77771), (415, 43102), (830, 21551), (937, 19090), (1874, 9545), (1909, 9370), (3818, 4685)]