19343190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{809}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 46539360

約数和(自身を除く): 27196170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 797, 809, 1594, 1618, 2391, 2427, 3985, 4045, 4782, 4854, 7970, 8090, 11955, 12135, 23910, 24270, 644773, 1289546, 1934319, 3223865, 3868638, 6447730, 9671595, 19343190]

約数ペア:

[(1, 19343190), (2, 9671595), (3, 6447730), (5, 3868638), (6, 3223865), (10, 1934319), (15, 1289546), (30, 644773), (797, 24270), (809, 23910), (1594, 12135), (1618, 11955), (2391, 8090), (2427, 7970), (3985, 4854), (4045, 4782)]