55586070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1433}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 144960192

約数和(自身を除く): 89374122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1293, 1433, 2155, 2586, 2866, 3879, 4299, 4310, 6465, 7165, 7758, 8598, 12897, 12930, 14330, 19395, 21495, 25794, 38790, 42990, 64485, 128970, 617623, 1235246, 1852869, 3088115, 3705738, 5558607, 6176230, 9264345, 11117214, 18528690, 27793035, 55586070]

約数ペア:

[(1, 55586070), (2, 27793035), (3, 18528690), (5, 11117214), (6, 9264345), (9, 6176230), (10, 5558607), (15, 3705738), (18, 3088115), (30, 1852869), (45, 1235246), (90, 617623), (431, 128970), (862, 64485), (1293, 42990), (1433, 38790), (2155, 25794), (2586, 21495), (2866, 19395), (3879, 14330), (4299, 12930), (4310, 12897), (6465, 8598), (7165, 7758)]