17466704620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{622477}}^1$

素因数の和:622570

約数の個数: 48

約数和(自身を含む): 38902385088

約数和(自身を除く): 21435680468

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2806, 5612, 7015, 14030, 28060, 622477, 1244954, 2489908, 3112385, 6224770, 12449540, 14316971, 28633942, 37971097, 57267884, 71584855, 75942194, 143169710, 151884388, 189855485, 286339420, 379710970, 759421940, 873335231, 1746670462, 3493340924, 4366676155, 8733352310, 17466704620]

約数ペア:

[(1, 17466704620), (2, 8733352310), (4, 4366676155), (5, 3493340924), (10, 1746670462), (20, 873335231), (23, 759421940), (46, 379710970), (61, 286339420), (92, 189855485), (115, 151884388), (122, 143169710), (230, 75942194), (244, 71584855), (305, 57267884), (460, 37971097), (610, 28633942), (1220, 14316971), (1403, 12449540), (2806, 6224770), (5612, 3112385), (7015, 2489908), (14030, 1244954), (28060, 622477)]