16744620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1873}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 47224800

約数和(自身を除く): 30480180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 1873, 2235, 2980, 3746, 4470, 5619, 7492, 8940, 9365, 11238, 18730, 22476, 28095, 37460, 56190, 112380, 279077, 558154, 837231, 1116308, 1395385, 1674462, 2790770, 3348924, 4186155, 5581540, 8372310, 16744620]

約数ペア:

[(1, 16744620), (2, 8372310), (3, 5581540), (4, 4186155), (5, 3348924), (6, 2790770), (10, 1674462), (12, 1395385), (15, 1116308), (20, 837231), (30, 558154), (60, 279077), (149, 112380), (298, 56190), (447, 37460), (596, 28095), (745, 22476), (894, 18730), (1490, 11238), (1788, 9365), (1873, 8940), (2235, 7492), (2980, 5619), (3746, 4470)]