30266942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7393}}^1$

素因数の和:7507

約数の個数: 16

約数和(自身を含む): 47913120

約数和(自身を除く): 17646178

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 7393, 14786, 170039, 340078, 657977, 1315954, 15133471, 30266942]

約数ペア:

[(1, 30266942), (2, 15133471), (23, 1315954), (46, 657977), (89, 340078), (178, 170039), (2047, 14786), (4094, 7393)]