42405690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1413523}}^1$

素因数の和:1413533

約数の個数: 16

約数和(自身を含む): 101773728

約数和(自身を除く): 59368038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1413523, 2827046, 4240569, 7067615, 8481138, 14135230, 21202845, 42405690]

約数ペア:

[(1, 42405690), (2, 21202845), (3, 14135230), (5, 8481138), (6, 7067615), (10, 4240569), (15, 2827046), (30, 1413523)]