30957015

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30803}}^1$

素因数の和:30878

約数の個数: 16

約数和(自身を含む): 50272128

約数和(自身を除く): 19315113

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 30803, 92409, 154015, 462045, 2063801, 6191403, 10319005, 30957015]

約数ペア:

[(1, 30957015), (3, 10319005), (5, 6191403), (15, 2063801), (67, 462045), (201, 154015), (335, 92409), (1005, 30803)]