54237330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{28697}}^1$

素因数の和:28720

約数の個数: 64

約数和(自身を含む): 165300480

約数和(自身を除く): 111063150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 28697, 57394, 86091, 143485, 172182, 200879, 258273, 286970, 401758, 430455, 516546, 602637, 774819, 860910, 1004395, 1205274, 1291365, 1549638, 1807911, 2008790, 2582730, 3013185, 3615822, 3874095, 5423733, 6026370, 7748190, 9039555, 10847466, 18079110, 27118665, 54237330]

約数ペア:

[(1, 54237330), (2, 27118665), (3, 18079110), (5, 10847466), (6, 9039555), (7, 7748190), (9, 6026370), (10, 5423733), (14, 3874095), (15, 3615822), (18, 3013185), (21, 2582730), (27, 2008790), (30, 1807911), (35, 1549638), (42, 1291365), (45, 1205274), (54, 1004395), (63, 860910), (70, 774819), (90, 602637), (105, 516546), (126, 430455), (135, 401758), (189, 286970), (210, 258273), (270, 200879), (315, 172182), (378, 143485), (630, 86091), (945, 57394), (1890, 28697)]