30513669

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 41733120

約数和(自身を除く): 11219451

約数列:

[1, 3, 47, 141, 379, 571, 1137, 1713, 17813, 26837, 53439, 80511, 216409, 649227, 10171223, 30513669]

約数ペア:

[(1, 30513669), (3, 10171223), (47, 649227), (141, 216409), (379, 80511), (571, 53439), (1137, 26837), (1713, 17813)]