253485690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8449523}}^1$

素因数の和:8449533

約数の個数: 16

約数和(自身を含む): 608365728

約数和(自身を除く): 354880038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8449523, 16899046, 25348569, 42247615, 50697138, 84495230, 126742845, 253485690]

約数ペア:

[(1, 253485690), (2, 126742845), (3, 84495230), (5, 50697138), (6, 42247615), (10, 25348569), (15, 16899046), (30, 8449523)]