9425396140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{52253}}^1$

素因数の和:52602

約数の個数: 48

約数和(自身を含む): 20542092480

約数和(自身を除く): 11116696340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 311, 580, 622, 1244, 1555, 3110, 6220, 9019, 18038, 36076, 45095, 52253, 90190, 104506, 180380, 209012, 261265, 522530, 1045060, 1515337, 3030674, 6061348, 7576685, 15153370, 16250683, 30306740, 32501366, 65002732, 81253415, 162506830, 325013660, 471269807, 942539614, 1885079228, 2356349035, 4712698070, 9425396140]

約数ペア:

[(1, 9425396140), (2, 4712698070), (4, 2356349035), (5, 1885079228), (10, 942539614), (20, 471269807), (29, 325013660), (58, 162506830), (116, 81253415), (145, 65002732), (290, 32501366), (311, 30306740), (580, 16250683), (622, 15153370), (1244, 7576685), (1555, 6061348), (3110, 3030674), (6220, 1515337), (9019, 1045060), (18038, 522530), (36076, 261265), (45095, 209012), (52253, 180380), (90190, 104506)]