20152506810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4448677}}^1$

素因数の和:4448838

約数の個数: 32

約数和(自身を含む): 48686332032

約数和(自身を除く): 28533825222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 4448677, 8897354, 13346031, 22243385, 26692062, 44486770, 66730155, 133460310, 671750227, 1343500454, 2015250681, 3358751135, 4030501362, 6717502270, 10076253405, 20152506810]

約数ペア:

[(1, 20152506810), (2, 10076253405), (3, 6717502270), (5, 4030501362), (6, 3358751135), (10, 2015250681), (15, 1343500454), (30, 671750227), (151, 133460310), (302, 66730155), (453, 44486770), (755, 26692062), (906, 22243385), (1510, 13346031), (2265, 8897354), (4530, 4448677)]