29800990

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28933}}^1$

素因数の和:29043

約数の個数: 16

約数和(自身を含む): 54164448

約数和(自身を除く): 24363458

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 28933, 57866, 144665, 289330, 2980099, 5960198, 14900495, 29800990]

約数ペア:

[(1, 29800990), (2, 14900495), (5, 5960198), (10, 2980099), (103, 289330), (206, 144665), (515, 57866), (1030, 28933)]