30039266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2917}}^1$

素因数の和:3209

約数の個数: 16

約数和(自身を含む): 47621760

約数和(自身を除く): 17582494

約数列:

[1, 2, 19, 38, 271, 542, 2917, 5149, 5834, 10298, 55423, 110846, 790507, 1581014, 15019633, 30039266]

約数ペア:

[(1, 30039266), (2, 15019633), (19, 1581014), (38, 790507), (271, 110846), (542, 55423), (2917, 10298), (5149, 5834)]