87741530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{10433}}^1$

素因数の和:10498

約数の個数: 24

約数和(自身を含む): 163584252

約数和(自身を除く): 75842722

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 10433, 20866, 52165, 104330, 302557, 605114, 1512785, 3025570, 8774153, 17548306, 43870765, 87741530]

約数ペア:

[(1, 87741530), (2, 43870765), (5, 17548306), (10, 8774153), (29, 3025570), (58, 1512785), (145, 605114), (290, 302557), (841, 104330), (1682, 52165), (4205, 20866), (8410, 10433)]