211703610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{18919}}^1$

素因数の和:19302

約数の個数: 32

約数和(自身を含む): 509477760

約数和(自身を除く): 297774150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 11190, 18919, 37838, 56757, 94595, 113514, 189190, 283785, 567570, 7056787, 14113574, 21170361, 35283935, 42340722, 70567870, 105851805, 211703610]

約数ペア:

[(1, 211703610), (2, 105851805), (3, 70567870), (5, 42340722), (6, 35283935), (10, 21170361), (15, 14113574), (30, 7056787), (373, 567570), (746, 283785), (1119, 189190), (1865, 113514), (2238, 94595), (3730, 56757), (5595, 37838), (11190, 18919)]