2708830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 5248800

約数和(自身を除く): 2539970

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 269, 530, 538, 1007, 1345, 2014, 2690, 5035, 5111, 10070, 10222, 14257, 25555, 28514, 51110, 71285, 142570, 270883, 541766, 1354415, 2708830]

約数ペア:

[(1, 2708830), (2, 1354415), (5, 541766), (10, 270883), (19, 142570), (38, 71285), (53, 51110), (95, 28514), (106, 25555), (190, 14257), (265, 10222), (269, 10070), (530, 5111), (538, 5035), (1007, 2690), (1345, 2014)]