30123291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24671}}^1$

素因数の和:24722

約数の個数: 16

約数和(自身を含む): 45001728

約数和(自身を除く): 14878437

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 24671, 74013, 271381, 814143, 912827, 2738481, 10041097, 30123291]

約数ペア:

[(1, 30123291), (3, 10041097), (11, 2738481), (33, 912827), (37, 814143), (111, 271381), (407, 74013), (1221, 24671)]