30483733

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 37756800

約数和(自身を除く): 7273067

約数列:

[1, 7, 19, 49, 133, 137, 239, 931, 959, 1673, 2603, 4541, 6713, 11711, 18221, 31787, 32743, 127547, 222509, 229201, 622117, 1604407, 4354819, 30483733]

約数ペア:

[(1, 30483733), (7, 4354819), (19, 1604407), (49, 622117), (133, 229201), (137, 222509), (239, 127547), (931, 32743), (959, 31787), (1673, 18221), (2603, 11711), (4541, 6713)]